Homepage emissions: UK Councils

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The internet consumes a lot of electricity. 416.2 TWh per year.

How are council websites impacting the planet? You may not think of websites as sources of carbon emissions but they are. Data centres, transmission networks, and the devices we use to access them all use electricity which, in turn, produces carbon emissions. When your website has lots of visitors that can easily add up. We've used the Website Carbon Calculator (created by Wholegrain Digital) to assess UK local authority websites.

The results

The average emissions from a Council homepage are 0.71g (median of 0.50g) which is worse than an average website (0.5g). Overall, Councils are doing badly. The top and bottom 10 websites are given here with the full list below.

Top 10 lowest emissions

CouncilCO2 (g)Rating
Torbay Council0.03A+
Brighton and Hove City Council0.05A+
Falkirk Council0.10A
Hartlepool Borough Council0.10A
North East Derbyshire District Council0.11A
Canterbury City Council0.12A
Clackmannanshire Council0.12A
Kent County Council0.12A
Luton Borough Council0.12A
Worcester City Council0.12A

Top 10 highest emissions

CouncilCO2 (g)Rating
West Yorkshire Combined Authority5.86F
Tendring District Council4.83F
Reading Borough Council3.66F
Swale Borough Council3.51F
Liverpool City Region3.17F
Stockton-on-Tees Borough Council3.16F
Bridgend County Borough Council2.71F
Sunderland City Council2.59F
Harborough District Council2.58F
Welwyn Hatfield Council2.37F

Ratings

We use Website Carbon's rating scale which rates websites on a scale from A+ to F. This is the distribution of ratings across local/combined authorities.

  • A+
    2
  • A
    26
  • B
    88
  • C
    79
  • D
    49
  • E
    39
  • F
    108

Why should councils care?

Each visitor may only produce a few grams of CO2 emissions but when taken over time - and over the number of visitors - that can soon add up. For instance, if your page generates 1g of CO2 per visit and you get 10,000 visitors a month that works out at as much CO2 as boiling water for 5,700 cups of tea a year.

Aside from the environmental impact of large websites, there is also the impact on your visitors who are on limited data plans. A single visit to a 30MB homepage (12g of CO2) would use an entire day's worth of data for someone on a 1GB monthly plan. Should accessing local government be that much of a burden on the poorest in your community?

How can a council do better?

Don't despair! The worst offenders usually have some very easy things they can do to dramatically reduce their CO2 emissions that most likely don't need the IT department to get involved. The first thing to do is check the file sizes of images you use on the front page. Often there will be a large header image, images in a carousel, or images associated with news items. These are most likely added through a content management system which doesn't optimise the image.

Let's find the largest images on a council website. Firstly we'll open our browser's Developer Tools. In Firefox/Chrome/Edge you can usually press F12 to do this (or find it in the browser menu). Once you have Developer Tools open select the "Network" view and then visit the website. As the page loads it should give you a view similar to below.

Screenshot of developer tools showing the largest images on the page.
Watford Borough Council's largest webpage assests as on 11th March 2021. Credit ODI Leeds

In this example from March 2021 we have sorted the view by size of file by clicking on the "Size" column heading. We can immediately see that the page totals 32MB with 30.5MB of that due to images. In fact, 22MB comes from just two images! The reason these two are so large is because they have been added in their full, original, resolutions (6571x2850 px and 5392x3595 px) - despite the fact most people's monitors are much narrower than this - and with no optimisation. If we save and open Luther_and_Mayor_1.jpg with the Photos software on Windows we can shrink it to "Large: Best for viewing" which is still a massive 2449x1633 pixels in size. This immediately takes us down to 596kB but we can do better. Using tinyjpg.com (there is also tinypng.com) we can shrink that further to 383kB - 29 times smaller than the original! We could use the same method to shrink the other 11MB image to 322kB. Just optimising those two images would reduce the page size from 32MB to about 10MB. And optimising the other large images would probably get the page down to under 3MB.

When we originally tested the Hambleton District Council website it was producing over 11g of CO2 per visit and was 3rd worst. We suggested that they optimise three of their images - which they did within 5 minutes - and they reduced their carbon emissions to 1.03g of CO2 taking themselves from 3rd to 177th in terms of highest emissions! So some simple, quick, things can make a huge difference.

Images are one area that can be tackled by those who update a website day-to-day. Aside from images, the other common source of emissions is Javascript/CSS. This will most likely require the council Web Team/IT to remove unnecessary or duplicated libraries and is likely a bigger ask. Do large Javascript frameworks need to be included on every page if it could be done in a few lines of vanilla Javascript?

For more tips, Wholegrain Digital have 17 ways you can make your website more efficient and we have a similar blog post from the #PlanetData2 event in 2020.

The full list

Here is the full list of councils with their CO2 emissions but you can also get this as a CSV file or all the data as JSON. Note that council websites often change with new featured items and this can affect their CO2 emissions so this table is a snapshot. As of October 2024 some councils have started blocking this tool from assessing their websites.

RankCouncilONS CodeCO2 (g)RatingMBUpdatedNote
1West Yorkshire Combined AuthorityE470000035.86F23.32025-01-07
2Tendring District CouncilE070000764.83F19.22025-01-07
3Reading Borough CouncilE060000383.66F14.52025-01-07
4Swale Borough CouncilE070001133.51F13.92025-01-07
5Liverpool City RegionE470000043.17F12.62025-01-07
6Stockton-on-Tees Borough CouncilE060000043.16F14.52025-01-07
7Bridgend County Borough CouncilW060000132.71F10.82025-01-07
8Sunderland City CouncilE080000242.59F10.32025-01-07
9Harborough District CouncilE070001312.58F10.32025-01-07
10Welwyn Hatfield CouncilE070002412.37F9.42025-01-07
11Rochford District CouncilE070000752.31F9.22025-01-07
12Derry City and StrabaneN090000052.29F10.52025-01-07
13London Borough of HarrowE090000152.19F10.02025-01-07
14Runnymede Borough CouncilE070002122.16F8.62025-01-07
14London Borough of SuttonE090000292.16F8.62025-01-07
16West Lancashire Borough CouncilE070001272.03F8.02025-01-07
17Lincolnshire County CouncilE100000191.95F8.92025-01-07
18Wiltshire CouncilE060000541.93F7.72025-01-07
19Sevenoaks District CouncilE070001111.90F7.52025-01-07
20Tees ValleyE470000061.87F8.52025-01-07
20North Norfolk District CouncilE070001471.87F7.42025-01-07
20Fareham Borough CouncilE070000871.87F7.42025-01-07
23Tandridge District CouncilE070002151.82F7.22025-01-07
24Stroud District CouncilE070000821.81F7.22025-01-07
25Dorset CouncilE060000591.74F6.92025-01-07
26Comhairle nan Eilean SiarS120000131.72F6.82025-01-07
26Colchester Borough CouncilE070000711.72F6.82025-01-07
28Gloucestershire County CouncilE100000131.71F6.82025-01-07
29Sandwell Metropolitan Borough CouncilE080000281.70F7.82025-01-07
30Coventry City CouncilE080000261.60F7.32025-01-07
31Surrey Heath Borough CouncilE070002141.56F7.12025-01-07
31Great Yarmouth Borough CouncilE070001451.56F6.22025-01-07
33North Kesteven District CouncilE070001391.53F6.12025-01-07
34Spelthorne Borough CouncilE070002131.51F6.02025-01-07
35West of EnglandE470000091.49F5.92025-01-07
36Wyre Forest District CouncilE070002391.48F5.92025-01-07
37London Borough of HackneyE090000121.45F6.62025-01-07
37Ashford Borough CouncilE070001051.45F5.82025-01-07
39North East Lincolnshire CouncilE060000121.44F5.72025-01-07
39City of Lincoln CouncilE070001381.44F5.72025-01-07
41Greater ManchesterE470000011.41F5.62025-01-07
42Woking Borough CouncilE070002171.40F6.42025-01-07
43Braintree District CouncilE070000671.39F6.42025-01-07
44Royal Borough of Kingston upon ThamesE090000211.38F6.32025-01-07
45Newcastle-Under-Lyme District CouncilE070001951.37F5.42025-01-07
46Neath Port Talbot County Borough CouncilW060000121.35F5.32025-01-07
47Warwickshire County CouncilE100000311.34F6.22025-01-07
47London Borough of NewhamE090000251.34F6.12025-01-07
49London Borough of CamdenE090000071.31F5.22025-01-07
50Cambridgeshire and PeterboroughE470000081.27F5.12025-01-07
51South Kesteven District CouncilE070001411.26F5.02025-01-07
51Cheshire West and Chester CouncilE060000501.26F5.02025-01-07
53Broxtowe Borough CouncilE070001721.25F5.02025-01-07
54Wakefield Metropolitan District CouncilE080000361.24F4.92025-01-07
55Leicestershire County CouncilE100000181.22F5.62025-01-07
56Dartford Borough CouncilE070001071.21F4.82025-01-07
57Dudley Metropolitan Borough CouncilE080000271.20F4.82024-12-10BLOCKED
58London Borough of RedbridgeE090000261.19F4.72025-01-07
59Test Valley Borough CouncilE070000931.18F4.72025-01-07
59London Borough of EnfieldE090000101.18F4.72025-01-07
59Chorley CouncilE070001181.18F4.72025-01-07
62Telford & Wrekin CouncilE060000201.16F4.62025-01-07
62Tamworth Borough CouncilE070001991.16F4.62025-01-07
64North Lanarkshire CouncilS120000441.14F4.52025-01-07
65Leeds City CouncilE080000351.13F4.52025-01-07
66Winchester City CouncilE070000941.12F4.42025-01-07
66Guildford Borough CouncilE070002091.12F4.52025-01-07
68Tunbridge Wells Borough CouncilE070001161.11F4.42025-01-07
68South Cambridgeshire District CouncilE070000121.11F5.12025-01-07
68London Borough of IslingtonE090000191.11F4.42025-01-07
71West NorthamptonshireE060000621.09F5.02025-01-07
71Calderdale Metropolitan Borough CouncilE080000331.09F4.32025-01-07
71Bromsgrove District CouncilE070002341.09F4.32025-01-07
74North EastE470000101.08F4.92024-11-07BLOCKED
75Oxford City CouncilE070001781.07F4.32025-01-07
75Derby City CouncilE060000151.07F4.22025-01-07
77Erewash Borough CouncilE070000361.04F4.12025-01-07
78Rotherham Metropolitan Borough CouncilE080000181.03F4.72025-01-07
79Worcestershire County CouncilE100000341.01F4.02025-01-07
80West Lindsey District CouncilE070001421.00F4.02025-01-07
80Southend-on-Sea Borough CouncilE060000331.00F4.62025-01-07
80Solihull Metropolitan Borough CouncilE080000291.00F4.02025-01-07
80London Borough of BexleyE090000041.00F4.02025-01-07
84Aberdeenshire CouncilS120000340.99F3.92025-01-07
85St Albans City and District CouncilE070002400.98F3.92025-01-07
85Breckland District CouncilE070001430.98F3.92025-01-07
87Ribble Valley Borough CouncilE070001240.97F3.82025-01-07
88Central Bedfordshire CouncilE060000560.96F3.82025-01-07
89Suffolk County CouncilE100000290.95F3.82025-01-07
89South Derbyshire District CouncilE070000390.95F3.82025-01-07
91London Borough of Barking and DagenhamE090000020.94F3.72025-01-07
91Antrim and NewtownabbeyN090000010.94F3.82025-01-07
93Isle of Anglesey County CouncilW060000010.93F3.72025-01-07
93Blackpool Borough CouncilE060000090.93F3.72025-01-07
93Babergh District CouncilE070002000.93F3.72025-01-07
96Blaenau Gwent County Borough CouncilW060000190.91F3.62025-01-07
97North Ayrshire CouncilS120000210.90F3.62025-01-07
97Hertfordshire County CouncilE060000190.90F3.62025-01-07
97Folkestone and HytheE070001120.90F3.62025-01-07
100Lichfield District CouncilE070001940.89F4.12025-01-07
100Lancaster City CouncilE070001210.89F3.52025-01-07
102Chelmsford City CouncilE070000700.87F4.02024-10-16BLOCKED
103South Ribble Borough CouncilE070001260.86F3.92025-01-07
103Middlesbrough Borough CouncilE060000020.86F3.92024-10-16BLOCKED
103Cardiff CouncilW060000150.86F3.42024-10-16BLOCKED
106Wolverhampton City CouncilE080000310.85F3.42025-01-07
106Orkney Islands CouncilS120000230.85F3.42025-01-07
106Lisburn and CastlereaghN090000070.85F3.42025-01-07
109East Riding of Yorkshire CouncilE060000110.84E3.32025-01-07
110Rhondda Cynon Taf County Borough CouncilW060000160.83E3.32025-01-07
110Gateshead Metropolitan Borough CouncilE080000370.83E3.32025-01-07
112Exeter City CouncilE070000410.82E3.32024-10-16BLOCKED
113Aberdeen City CouncilS120000330.81E3.72025-01-07
114Gloucester City CouncilE070000810.80E3.22025-01-07
115Newcastle-upon-Tyne City CouncilE080000210.79E3.12025-01-07
115Monmouthshire County CouncilW060000210.79E3.12025-01-07
115Mid Suffolk District CouncilE070002030.79E3.12025-01-07
118Rutland County CouncilE060000170.78E3.12025-01-07
118Hart District CouncilE070000890.78E3.12025-01-07
120New Forest District CouncilE070000910.77E3.02025-01-07
120Hyndburn Borough CouncilE070001200.77E3.12025-01-07
120City of York CouncilE060000140.77E3.52025-01-07
123Tameside Metropolitan Borough CouncilE080000080.76E3.02024-10-16BLOCKED
123Portsmouth City CouncilE060000440.76E3.52024-11-07BLOCKED
123Charnwood Borough CouncilE070001300.76E3.52025-01-07
126Three Rivers District CouncilE070001020.75E3.02025-01-07
126Rugby Borough CouncilE070002200.75E3.42025-01-07
126Chesterfield Borough CouncilE070000340.75E3.42025-01-07
129Watford Borough CouncilE070001030.74E3.42025-01-07
129Rushmoor Borough CouncilE070000920.74E2.92025-01-07
129East Hertfordshire District CouncilE070002420.74E2.92025-01-07
132Slough Borough CouncilE060000390.73E2.92025-01-07
133Wealden District CouncilE070000650.71E2.82025-01-07
133Birmingham City CouncilE080000250.71E2.82025-01-07
135Maidstone Borough CouncilE070001100.70E2.82025-01-07
135London Borough of HounslowE090000180.70E3.22025-01-07
135Inverclyde CouncilS120000180.70E2.82025-01-07
135Armagh City, Banbridge and CraigavonN090000020.70E2.82025-01-07
139Somerset County CouncilE100000270.69E3.12025-01-07
139Somerset CouncilE060000660.69E3.12025-01-07
139London Borough of Hammersmith & FulhamE090000130.69E3.12025-01-07
142Torfaen County Borough CouncilW060000200.67E2.72025-01-07
142South Yorkshire Mayoral Combined AuthorityE470000020.67E2.72025-01-07
142Redditch Borough CouncilE070002360.67E2.62025-01-07
142Oxfordshire County CouncilE100000250.67E2.72025-01-07
146Huntingdonshire District CouncilE070000110.66E2.62025-01-07
146Bolsover District CouncilE070000330.66E2.62024-11-07BLOCKED
148North of TyneE470000110.65D2.62024-11-07BLOCKED
148London Borough of HaveringE090000160.65D3.02025-01-07
148Cannock Chase District CouncilE070001920.65D2.62025-01-07
151Staffordshire County CouncilE100000280.64D2.52025-01-07
151Reigate & Banstead Borough CouncilE070002110.64D2.52025-01-07
153Devon County CouncilE100000080.63D2.52025-01-07
153Conwy County Borough CouncilW060000030.63D2.52025-01-07
153Cambridge City CouncilE070000080.63D2.92025-01-07
156Mid and East AntrimN090000080.62D2.52025-01-07
157North Devon CouncilE070000430.61D2.42025-01-07
157Isle of Wight CouncilE060000460.61D2.42025-01-07
159Tonbridge and Malling Borough CouncilE070001150.60D2.42024-10-16BLOCKED
159East Cambridgeshire District CouncilE070000090.60D2.72025-01-07
159Dacorum CouncilE070000960.60D2.42024-10-16BLOCKED
162Stevenage Borough CouncilE070002430.59D2.42025-01-07
162South Staffordshire CouncilE070001960.59D2.42025-01-07
162Maldon District CouncilE070000740.59D2.32025-01-07
162Amber Valley Borough CouncilE070000320.59D2.32025-01-07
166Thanet District CouncilE070001140.58D2.32025-01-07
166Rushcliffe Borough CouncilE070001760.58D2.62025-01-07
166Fermanagh and OmaghN090000060.58D2.32025-01-07
166East Lindsey District CouncilE070001370.58D2.32025-01-07
170South Gloucestershire CouncilE060000250.57D2.32025-01-07
170London Borough of Tower HamletsE090000300.57D2.32025-01-07
170Basildon Borough CouncilE070000660.57D2.32025-01-07
173Stratford-on-Avon District CouncilE070002210.56D2.22025-01-07
173Knowsley Metropolitan Borough CouncilE080000110.56D2.22025-01-07
175Rochdale Metropolitan Borough CouncilE080000050.55D2.22025-01-07
175Newark and Sherwood District CouncilE070001750.55D2.52025-01-07
175Melton Borough CouncilE070001330.55D2.52025-01-07
175Lewes District CouncilE070000630.55D2.22025-01-07
175Eastbourne Borough CouncilE070000610.55D2.22025-01-07
175East Suffolk CouncilE070002440.55D2.22025-01-07
175Blackburn with Darwen Borough CouncilE060000080.55D2.22024-10-16BLOCKED
182Rossendale Borough CouncilE070001250.54D2.52025-01-07
182Powys County CouncilW060000230.54D2.12025-01-07
182London Borough of HaringeyE090000140.54D2.52025-01-07
185Epsom and Ewell Borough CouncilE070002080.53D2.42025-01-07
186London Borough of Richmond upon ThamesE090000270.52D2.42025-01-07
186Gravesham Borough CouncilE070001090.52D2.12025-01-07
186City of Edinburgh CouncilS120000360.52D2.42025-01-07
186Brentwood Borough CouncilE070000680.52D2.12025-01-07
190South Holland District CouncilE070001400.51D2.02025-01-07
190Sefton Metropolitan Borough CouncilE080000140.51D2.42025-01-07
190Burnley Borough CouncilE070001170.51D2.02024-10-16BLOCKED
193West Berkshire CouncilE060000370.50D2.02025-01-07
193South Lanarkshire CouncilS120000290.50D2.02025-01-07
193Peterborough City CouncilE060000310.50D2.02025-01-07
193Perth and Kinross CouncilS120000240.50D2.02025-01-07
197Mid UlsterN090000090.49C1.92025-01-07
197London Borough of Waltham ForestE090000310.49C2.32025-01-07
197King's Lynn and West Norfolk Borough CouncilE070001460.49C2.32025-01-07
197Bristol City CouncilE060000230.49C2.02025-01-07
201Oadby and Wigston District CouncilE070001350.48C2.22025-01-07
201London Borough of CroydonE090000080.48C1.92025-01-07
201Epping Forest District CouncilE070000720.48C1.92025-01-07
204Newry, Mourne and DownN090000100.47C2.12025-01-07
204Kingston-upon-Hull City CouncilE060000100.47C1.92025-01-07
204Cheltenham Borough CouncilE070000780.47C2.12025-01-07
207Westminster City CouncilE090000330.46C2.12025-01-07
207West Sussex County CouncilE100000320.46C1.82025-01-07
207Northumberland CouncilE060000570.46C1.82025-01-07
207Milton KeynesE060000420.46C1.82025-01-07
207London Borough of HillingdonE090000170.46C1.82025-01-07
207Kirklees CouncilE080000340.46C1.82025-01-07
207Havant Borough CouncilE070000900.46C1.82025-01-07
207BelfastN090000030.46C1.82025-01-07
215Tewkesbury Borough CouncilE070000830.45C1.82025-01-07
215Oldham Metropolitan Borough CouncilE080000040.45C1.82025-01-07
215Hampshire County CouncilE100000140.45C1.82025-01-07
215Causeway Coast and GlensN090000040.45C1.82025-01-07
215Bradford Metropolitan District CouncilE080000320.45C1.82024-11-07BLOCKED
220Warrington Borough CouncilE060000070.44C2.02025-01-07
220Trafford Metropolitan Borough CouncilE080000090.44C1.82024-10-16BLOCKED
220North Hertfordshire District CouncilE070000990.44C1.72025-01-07
220London Borough of SouthwarkE090000280.44C2.02025-01-07
220Arun District CouncilE070002240.44C1.82025-01-07
225Moray CouncilS120000200.43C1.72025-01-07
225Manchester City CouncilE080000030.43C1.72025-01-07
225Flintshire County CouncilW060000050.43C1.72025-01-07
225East Lothian CouncilS120000100.43C2.02025-01-07
225Cornwall CouncilE060000520.43C2.02025-01-07
225Blaby District CouncilE070001290.43C1.72025-01-07
231Walsall Metropolitan Borough CouncilE080000300.42C1.92025-01-07
232West Devon Borough CouncilE070000470.41C1.62025-01-07
232Stoke-on-Trent City CouncilE060000210.41C1.62025-01-07
232Rother District CouncilE070000640.41C1.62025-01-07
232Redcar and Cleveland CouncilE060000030.41C1.62025-01-07
232North Yorkshire CouncilE060000650.41C1.92025-01-07
232North West Leicestershire District CouncilE070001340.41C1.92025-01-07
232Halton Borough CouncilE060000060.41C1.62025-01-07
232Basingstoke and Deane Borough CouncilE070000840.41C1.62025-01-07
232Argyll and Bute CouncilS120000350.41C1.62025-01-07
241Teignbridge District CouncilE070000450.40C1.62024-12-10BLOCKED
241Fylde Borough CouncilE070001190.40C1.62025-01-07
241Ards and North DownN090000110.40C1.62025-01-07
244South Tyneside CouncilE080000230.39C1.62025-01-07
244North Lincolnshire CouncilE060000130.39C1.52025-01-07
244Mole Valley District CouncilE070002100.39C1.82025-01-07
244Medway CouncilE060000350.39C1.82025-01-07
244London Borough of LambethE090000220.39C1.62025-01-07
244Horsham District CouncilE070002270.39C1.52025-01-07
250Wokingham Borough CouncilE060000410.38C1.52025-01-07
250Waverley Borough CouncilE070002160.38C1.52025-01-07
250Stafford Borough CouncilE070001970.38C1.52025-01-07
250Malvern Hills District CouncilE070002350.38C1.52025-01-07
250London Borough of BromleyE090000060.38C1.72025-01-07
250East Hampshire District CouncilE070000850.38C1.52025-01-07
250Doncaster Metropolitan Borough CouncilE080000170.38C1.52025-01-07
250Bedford Borough CouncilE060000550.38C1.52025-01-07
258Vale of White Horse District CouncilE070001800.37C1.52025-01-07
258Sheffield City CouncilE080000190.37C1.52025-01-07
258Caerphilly County Borough CouncilW060000180.37C1.52024-10-16BLOCKED
258Bolton Metropolitan Borough CouncilE080000010.37C1.72025-01-07
262Uttlesford District CouncilE070000770.36C1.42025-01-07
262Swindon Borough CouncilE060000300.36C1.42025-01-07
262St Helens Metropolitan Borough CouncilE080000130.36C1.42025-01-07
262East Ayrshire CouncilS120000080.36C1.42025-01-07
262Barnsley Metropolitan Borough CouncilE080000160.36C1.42025-01-07
267West MidlandsE470000070.35C1.42025-01-07
267South Hams District CouncilE070000440.35C1.42025-01-07
267Shetland Islands CouncilS120000270.35C1.42025-01-07
267Royal Borough of Kensington and ChelseaE090000200.35C1.62025-01-07
267Nottinghamshire County CouncilE100000240.35C1.42025-01-07
267London Borough of LewishamE090000230.35C1.42025-01-07
267London Borough of EalingE090000090.35C1.42025-01-07
267Liverpool City CouncilE080000120.35C1.42025-01-07
267Elmbridge Borough CouncilE070002070.35C1.42025-01-07
276Wirral CouncilE080000150.34B1.62025-01-07
276Southampton City CouncilE060000450.34B1.32025-01-07
276Nuneaton and Bedworth Borough CouncilE070002190.34B1.32025-01-07
276London Borough of WandsworthE090000320.34B1.42025-01-07
276Hinckley and Bosworth Borough CouncilE070001320.34B1.62025-01-07
276Dundee City CouncilS120000420.34B1.32025-01-07
276Cherwell District CouncilE070001770.34B1.42025-01-07
283South Norfolk District CouncilE070001490.33B1.32025-01-07
283North Somerset CouncilE060000240.33B1.32025-01-07
283Hastings Borough CouncilE070000620.33B1.32025-01-07
283Ceredigion County CouncilW060000080.33B1.32025-01-07
283Broadland District CouncilE070001440.33B1.32025-01-07
283Boston Borough CouncilE070001360.33B1.52025-01-07
289East Devon District CouncilE070000400.32B1.32024-12-10BLOCKED
289Bath and North East Somerset CouncilE060000220.32B1.32025-01-07
291West Oxfordshire District CouncilE070001810.31B1.22025-01-07
291Torridge District CouncilE070000460.31B1.22025-01-07
291Nottingham City CouncilE060000180.31B1.42025-01-07
291Norfolk County CouncilE100000200.31B1.22025-01-07
291London Borough of MertonE090000240.31B1.22025-01-07
296Wrexham County Borough CouncilW060000060.30B1.22025-01-07
296North NorthamptonshireE060000610.30B1.42025-01-07
296London Borough of BrentE090000050.30B1.22025-01-07
296High Peak Borough CouncilE070000370.30B1.22025-01-07
296Gedling Borough CouncilE070001730.30B1.22025-01-07
296Ashfield District CouncilE070001700.30B1.22025-01-07
302Wychavon District CouncilE070002380.29B1.22025-01-07
302Wigan Metropolitan Borough CouncilE080000100.29B1.22025-01-07
302Westmorland and FurnessE060000640.29B1.12025-01-07
302West Lothian CouncilS120000400.29B1.12025-01-07
302Stockport Metropolitan Borough CouncilE080000070.29B1.12024-11-07BLOCKED
302Mid Sussex District CouncilE070002280.29B1.32025-01-07
302Gosport Borough CouncilE070000880.29B1.12025-01-07
302City of LondonE090000010.29B1.32025-01-07
302Carmarthenshire County CouncilW060000100.29B1.12025-01-07
311Thurrock CouncilE060000340.28B1.32025-01-07
311South Ayrshire CouncilS120000280.28B1.12025-01-07
311Royal Borough of Windsor and MaidenheadE060000400.28B1.12025-01-07
311Cambridgeshire County CouncilE100000030.28B1.12025-01-07
315Preston City CouncilE070001230.27B1.12025-01-07
315East Renfrewshire CouncilS120000110.27B1.12025-01-07
315Cheshire East Council (Unitary)E060000490.27B1.12025-01-07
318Plymouth City CouncilE060000260.26B1.02025-01-07
318Merthyr Tydfil County Borough CouncilW060000240.26B1.02025-01-07
318Leicester City CouncilE060000160.26B1.02025-01-07
318Hertsmere Borough CouncilE070000980.26B1.02025-01-07
322Surrey County CouncilE100000300.25B1.02025-01-07
322Pendle Borough CouncilE070001220.25B1.02025-01-07
322London Borough of BarnetE090000030.25B1.02025-01-07
322Ipswich Borough CouncilE070002020.25B1.12025-01-07
322Glasgow City CouncilS120000460.25B1.02025-01-07
322Forest of Dean District CouncilE070000800.25B1.12025-01-07
322Dover District CouncilE070001080.25B1.02025-01-07
322Bassetlaw District CouncilE070001710.25B1.02025-01-07
322Angus CouncilS120000410.25B1.22025-01-07
331South Oxfordshire District CouncilE070001790.24B1.02025-01-07
331Lancashire County CouncilE100000170.24B1.02025-01-07
331Fife CouncilS120000150.24B0.92025-01-07
331Eastleigh Borough CouncilE070000860.24B0.92025-01-07
335Wyre CouncilE070001280.23B0.92025-01-07
335Warwick District CouncilE070002220.23B0.92025-01-07
335Highland CouncilS120000170.23B1.12025-01-07
335Durham County CouncilE060000470.23B0.92025-01-07
335Derbyshire Dales District CouncilE070000350.23B0.92024-11-07BLOCKED
335Castle Point Borough CouncilE070000690.23B0.92025-01-07
335Bracknell Forest CouncilE060000360.23B0.92025-01-07
342Isles of ScillyE060000530.22B0.92025-01-07
342Harlow CouncilE070000730.22B1.02025-01-07
342Fenland District CouncilE070000100.22B0.92025-01-07
342East Dunbartonshire CouncilS120000450.22B1.02025-01-07
342Derbyshire County CouncilE100000070.22B0.92025-01-07
342Darlington Borough CouncilE060000050.22B1.02025-01-07
348West Dunbartonshire CouncilS120000390.21B0.82024-10-16BLOCKED
348Pembrokeshire County CouncilW060000090.21B0.82025-01-07
348Newport City CouncilW060000220.21B0.92025-01-07
348Cotswold District CouncilE070000790.21B1.02025-01-07
348Borough of BroxbourneE070000950.21B0.82025-01-07
353Salford City CouncilE080000060.20B0.82024-10-16BLOCKED
353Renfrewshire CouncilS120000380.20B0.82025-01-07
353Norwich City CouncilE070001480.20B0.82025-01-07
353Chichester District CouncilE070002250.20B0.82025-01-07
357Staffordshire Moorlands District CouncilE070001980.19B0.82025-01-07
357North Warwickshire Borough CouncilE070002180.19B0.82025-01-07
357East Sussex County CouncilE100000110.19B0.82025-01-07
357Dumfries and Galloway CouncilS120000060.19B0.72025-01-07
357Denbighshire County CouncilW060000040.19B0.82025-01-07
357CumberlandE060000630.19B0.82025-01-07
357Bournemouth, Christchurch and PooleE060000580.19B0.82025-01-07
364Swansea City and Borough CouncilW060000110.18A0.72025-01-07
364Shropshire Council - UnitaryE060000510.18A0.72025-01-07
364North Tyneside Metropolitan Borough CouncilE080000220.18A0.72025-01-07
364Bury Metropolitan Borough CouncilE080000020.18A0.72025-01-07
364Buckinghamshire County CouncilE060000600.18A0.72025-01-07
369East Staffordshire Borough CouncilE070001930.17A0.72025-01-07
370Stirling CouncilS120000300.16A0.72025-01-07
370Mansfield District CouncilE070001740.16A0.62025-01-07
370Gwynedd County CouncilW060000020.16A0.62025-01-07
370Adur and Worthing Borough CouncilE070002230.16A0.72025-01-07
374West SuffolkE070002450.15A0.62025-01-07
374Vale of Glamorgan CouncilW060000140.15A0.62025-01-07
374Crawley Borough CouncilE070002260.15A0.62025-01-07
377Midlothian CouncilS120000190.14A0.72025-01-07
377Essex County CouncilE100000120.14A0.52025-01-07
379Scottish Borders CouncilS120000260.13A0.62025-01-07
379Royal Borough of GreenwichE090000110.13A0.62025-01-07
379Mid Devon District CouncilE070000420.13A0.52025-01-07
382Worcester City CouncilE070002370.12A0.52025-01-07
382Luton Borough CouncilE060000320.12A0.52025-01-07
382Kent County CouncilE100000160.12A0.52025-01-07
382Clackmannanshire CouncilS120000050.12A0.52025-01-07
382Canterbury City CouncilE070001060.12A0.52025-01-07
387North East Derbyshire District CouncilE070000380.11A0.52024-10-16BLOCKED
388Hartlepool Borough CouncilE060000010.10A0.42025-01-07
388Falkirk CouncilS120000140.10A0.42025-01-07
390Brighton and Hove City CouncilE060000430.05A+0.22025-01-07
391Torbay CouncilE060000270.03A+0.12025-01-07

Where the CO2 emissions are given as "?" no result could be found using the Website Carbon Calculator.

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