Note: from November 2022 we adopted version 3 of Website Carbon's methodology. This takes into account improvements in generation/network/datacentre efficiency and, in general, results in lower estimates of CO2 emissions compared to version 2.

Homepage emissions: UK Councils

Last updated:
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 0.62g (median of 0.45g) which is worse than an average website (0.5g). Overall, Councils are doing OK. The top and bottom 10 websites are given here with the full list below.

Top 10 lowest emissions

CouncilCO2 (g)
Luton Borough Council0.07
Clackmannanshire Council0.08
Scottish Borders Council0.08
Surrey Heath Borough Council0.08
Wiltshire Council0.09
Ceredigion County Council0.10
North Devon Council0.10
Kent County Council0.11
Tamworth Borough Council0.11
West Dunbartonshire Council0.11

Top 10 highest emissions

CouncilCO2 (g)
Tendring District Council3.88
Reading Borough Council3.57
Colchester Borough Council2.99
North Somerset Council2.87
Telford & Wrekin Council2.84
London Borough of Newham2.68
Harborough District Council2.68
Bridgend County Borough Council2.45
Southend-on-Sea Borough Council2.32
Folkestone and Hythe2.28

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.

RankCouncilONS CodeCO2 (g)MBUpdated
1Tendring District CouncilE070000763.8815.42023-05-02
2Reading Borough CouncilE060000383.5714.22023-05-02
3Colchester Borough CouncilE070000712.9911.92023-05-02
4North Somerset CouncilE060000242.8711.42023-05-02
5Telford & Wrekin CouncilE060000202.8411.32023-05-02
6London Borough of NewhamE090000252.6812.32023-05-02
6Harborough District CouncilE070001312.6810.62023-05-02
8Bridgend County Borough CouncilW060000132.459.72023-05-02
9Southend-on-Sea Borough CouncilE060000332.3210.62023-05-02
10Folkestone and HytheE070001122.289.12023-05-02
11Bournemouth, Christchurch and PooleE060000582.279.02023-05-02
12Reigate & Banstead Borough CouncilE070002112.228.82023-05-02
13London Borough of HarrowE090000152.109.62023-05-02
14Flintshire County CouncilW060000052.088.22023-05-02
15Dudley Metropolitan Borough CouncilE080000272.058.12023-05-02
16Rotherham Metropolitan Borough CouncilE080000181.878.62023-05-02
17Solihull Metropolitan Borough CouncilE080000291.837.32023-05-02
18Greater ManchesterE470000011.827.22023-05-02
19Tees ValleyE470000061.788.12023-05-02
20Birmingham City CouncilE080000251.752.92022-06-08
21South Cambridgeshire District CouncilE070000121.697.72023-05-02
22Lincolnshire County CouncilE100000191.677.62023-05-02
23Maldon District CouncilE070000741.646.52023-05-02
24North Kesteven District CouncilE070001391.636.52023-05-02
25Sunderland City CouncilE080000241.606.32023-05-02
26Stockton-on-Tees Borough CouncilE060000041.567.12023-05-02
26Sevenoaks District CouncilE070001111.566.22023-05-02
28Breckland District CouncilE070001431.536.12023-05-02
29Swindon Borough CouncilE060000301.516.02023-05-02
30Mid Suffolk District CouncilE070002031.475.82023-05-02
30Babergh District CouncilE070002001.475.82023-05-02
32Staffordshire Moorlands District CouncilE070001981.395.52023-05-02
32North East Lincolnshire CouncilE060000121.395.52023-05-02
34Welwyn Hatfield CouncilE070002411.385.52023-05-02
35Melton Borough CouncilE070001331.356.22023-05-02
36South Norfolk District CouncilE070001491.336.12023-05-02
36Broadland District CouncilE070001441.336.12023-05-02
38North of TyneE470000111.265.02023-05-02
38Cambridgeshire and PeterboroughE470000081.265.02023-05-02
40Suffolk County CouncilE100000291.254.92023-05-02
40Hyndburn Borough CouncilE070001201.255.02023-05-02
42Tewkesbury Borough CouncilE070000831.244.92023-05-02
43Runnymede Borough CouncilE070002121.234.92023-05-02
43Rossendale Borough CouncilE070001251.235.62023-05-02
45Wychavon District CouncilE070002381.224.92023-05-02
45Gloucestershire County CouncilE100000131.224.82023-05-02
47Hart District CouncilE070000891.204.82023-05-02
47Bradford Metropolitan District CouncilE080000321.204.82023-05-02
49South Derbyshire District CouncilE070000391.184.72023-05-02
50Derby City CouncilE060000151.124.42023-05-02
51Worcestershire County CouncilE100000341.114.42023-05-02
51West Lindsey District CouncilE070001421.114.42023-05-02
53London Borough of HackneyE090000121.105.02023-05-02
54Cardiff CouncilW060000151.094.32023-05-02
55Warwickshire County CouncilE100000311.064.82023-05-02
56East Riding of Yorkshire CouncilE060000111.054.22023-05-02
57Rutland County CouncilE060000171.044.12023-05-02
57Liverpool City RegionE470000041.044.12023-05-02
59London Borough of LambethE090000221.034.12023-05-02
59Aberdeen City CouncilS120000331.034.72023-05-02
61Royal Borough of Windsor and MaidenheadE060000400.993.92023-05-02
61Newcastle-upon-Tyne City CouncilE080000210.994.02023-05-02
61London Borough of SuttonE090000290.994.02023-05-02
64Thurrock CouncilE060000340.954.42023-05-02
64Thanet District CouncilE070001140.953.82023-05-02
64New Forest District CouncilE070000910.953.82023-05-02
64Braintree District CouncilE070000670.954.32023-05-02
68Monmouthshire County CouncilW060000210.943.82023-05-02
69Ribble Valley Borough CouncilE070001240.933.72023-05-02
70St Albans City and District CouncilE070002400.923.62023-05-02
70Bolsover District CouncilE070000330.923.72023-05-02
70Basildon Borough CouncilE070000660.923.72023-05-02
73London Borough of BrentE090000050.913.62023-05-02
74Wyre Forest District CouncilE070002390.883.52023-05-02
74Brentwood Borough CouncilE070000680.883.52023-05-02
74Aberdeenshire CouncilS120000340.883.52023-05-02
77London Borough of BexleyE090000040.873.52023-05-02
78London Borough of HaringeyE090000140.863.92023-05-02
79West Yorkshire Combined AuthorityE470000030.853.42023-05-02
79Chelmsford City CouncilE070000700.853.92023-05-02
81Ashford Borough CouncilE070001050.843.42023-05-02
82West MidlandsE470000070.833.32023-05-02
83West Lancashire Borough CouncilE070001270.823.32023-05-02
83Sefton Metropolitan Borough CouncilE080000140.823.82023-05-02
85Woking Borough CouncilE070002170.813.72023-05-02
85Wakefield Metropolitan District CouncilE080000360.813.22023-05-02
87Central Bedfordshire CouncilE060000560.803.22023-05-02
87Ards and North DownN090000110.803.22023-05-02
89Guildford Borough CouncilE070002090.793.22023-05-02
90Winchester City CouncilE070000940.783.12023-05-02
90North Hertfordshire District CouncilE070000990.783.12023-05-02
90Isle of Anglesey County CouncilW060000010.783.12023-05-02
90Dacorum CouncilE070000960.783.12023-05-02
90City of Edinburgh CouncilS120000360.783.62023-05-02
90Cheshire West and Chester CouncilE060000500.783.12023-05-02
96Leeds City CouncilE080000350.773.02023-05-02
96Exeter City CouncilE070000410.773.02023-05-02
98Maidstone Borough CouncilE070001100.763.02023-05-02
98London Borough of RedbridgeE090000260.763.02023-05-02
100Middlesbrough Borough CouncilE060000020.753.42023-05-02
100Hertfordshire County CouncilE060000190.753.02023-05-02
102Wolverhampton City CouncilE080000310.742.92023-05-02
102Northumberland CouncilE060000570.742.92023-05-02
104South Staffordshire CouncilE070001960.732.92023-05-02
104Derry City and StrabaneN090000050.733.32023-05-02
106Wealden District CouncilE070000650.722.92023-05-02
106Tunbridge Wells Borough CouncilE070001160.722.92023-05-02
108Stevenage Borough CouncilE070002430.712.82023-05-02
108Royal Borough of Kingston upon ThamesE090000210.713.32023-05-02
108Nottingham City CouncilE060000180.713.32023-05-02
111Rushmoor Borough CouncilE070000920.702.82023-05-02
111Preston City CouncilE070001230.702.82023-05-02
111Oxfordshire County CouncilE100000250.702.82023-05-02
114Newark and Sherwood District CouncilE070001750.693.22023-05-02
114Gateshead Metropolitan Borough CouncilE080000370.692.72023-05-02
116Liverpool City CouncilE080000120.682.72023-05-02
116Basingstoke and Deane Borough CouncilE070000840.682.72023-05-02
118Rushcliffe Borough CouncilE070001760.673.12023-05-02
118High Peak Borough CouncilE070000370.672.72023-05-02
118Gloucester City CouncilE070000810.672.72023-05-02
118Chesterfield Borough CouncilE070000340.673.12023-05-02
122Torridge District CouncilE070000460.652.62023-05-02
122Medway CouncilE060000350.653.02023-05-02
122Amber Valley Borough CouncilE070000320.652.62023-05-02
125Orkney Islands CouncilS120000230.642.62023-05-02
125East Sussex County CouncilE100000110.642.62023-05-02
127Test Valley Borough CouncilE070000930.632.52023-05-02
127Tandridge District CouncilE070002150.632.52023-05-02
127Stockport Metropolitan Borough CouncilE080000070.632.52023-05-02
127London Borough of CamdenE090000070.632.52023-05-02
127Kingston-upon-Hull City CouncilE060000100.632.52023-05-02
127East Hertfordshire District CouncilE070002420.632.52023-05-02
127Chorley CouncilE070001180.632.52023-05-02
127Chichester District CouncilE070002250.632.52023-05-02
135Hertsmere Borough CouncilE070000980.622.52023-05-02
135East Suffolk CouncilE070002440.622.52023-05-02
135Dorset CouncilE060000590.622.52023-05-02
138Spelthorne Borough CouncilE070002130.612.42023-05-02
138Oadby and Wigston District CouncilE070001350.612.82023-05-02
138London Borough of Hammersmith & FulhamE090000130.612.82023-05-02
141South Yorkshire Mayoral Combined AuthorityE470000020.602.42023-05-02
141Powys County CouncilW060000230.602.42023-05-02
141Blaenau Gwent County Borough CouncilW060000190.602.42023-05-02
144Watford Borough CouncilE070001030.592.72023-05-02
144North East Derbyshire District CouncilE070000380.592.32023-05-02
144Mid and East AntrimN090000080.592.32023-05-02
144Mid Sussex District CouncilE070002280.592.72023-05-02
148West of EnglandE470000090.582.32023-05-02
148Rhondda Cynon Taf County Borough CouncilW060000160.582.32023-05-02
148East Lindsey District CouncilE070001370.582.32023-05-02
148Argyll and Bute CouncilS120000350.582.32023-05-02
152Uttlesford District CouncilE070000770.572.32023-05-02
152Newport City CouncilW060000220.572.22023-05-02
152London Borough of Waltham ForestE090000310.572.62023-05-02
152London Borough of EnfieldE090000100.572.32023-05-02
152Isle of Wight CouncilE060000460.572.32023-05-02
152East Renfrewshire CouncilS120000110.572.32023-05-02
152Charnwood Borough CouncilE070001300.572.62023-05-02
152Barnsley Metropolitan Borough CouncilE080000160.572.32023-05-02
152Antrim and NewtownabbeyN090000010.572.22023-05-02
161South Lanarkshire CouncilS120000290.562.22023-05-02
161Huntingdonshire District CouncilE070000110.562.22023-05-02
161Bath and North East Somerset CouncilE060000220.562.22023-05-02
164West Devon Borough CouncilE070000470.552.22023-05-02
164Staffordshire County CouncilE100000280.552.22023-05-02
164Kirklees CouncilE080000340.552.22023-05-02
167Three Rivers District CouncilE070001020.542.22023-05-02
167London Borough of Tower HamletsE090000300.542.12023-05-02
167Inverclyde CouncilS120000180.542.12023-05-02
170West Berkshire CouncilE060000370.532.12023-05-02
170North Norfolk District CouncilE070001470.532.12023-05-02
170London Borough of SouthwarkE090000280.532.42023-05-02
173West NorthamptonshireE060000620.512.32023-05-02
173Royal Borough of GreenwichE090000110.512.32023-05-02
173Rochdale Metropolitan Borough CouncilE080000050.512.02023-05-02
176Portsmouth City CouncilE060000440.502.32023-05-02
176Lancaster City CouncilE070001210.502.02023-05-02
176Fermanagh and OmaghN090000060.502.02023-05-02
176City of Lincoln CouncilE070001380.502.02023-05-02
180Wigan Metropolitan Borough CouncilE080000100.491.92023-05-02
180Vale of White Horse District CouncilE070001800.492.02023-05-02
180South Ribble Borough CouncilE070001260.492.32023-05-02
180South Holland District CouncilE070001400.492.02023-05-02
184North Lanarkshire CouncilS120000440.481.92023-05-02
184Essex County CouncilE100000120.481.92023-05-02
184Calderdale Metropolitan Borough CouncilE080000330.481.92023-05-02
187Trafford Metropolitan Borough CouncilE080000090.471.92023-05-02
187North NorthamptonshireE060000610.472.22023-05-02
187London Borough of BarnetE090000030.471.92023-05-02
187Epping Forest District CouncilE070000720.471.92023-05-02
187East Lothian CouncilS120000100.472.22023-05-02
187Dover District CouncilE070001080.471.92023-05-02
193West Lothian CouncilS120000400.461.82023-05-02
193London Borough of IslingtonE090000190.461.82023-05-02
193London Borough of HillingdonE090000170.461.82023-05-02
193Causeway Coast and GlensN090000040.461.82023-05-02
197Somerset County CouncilE100000270.452.12023-05-02
197Somerset CouncilE060000660.452.12023-05-02
197Broxtowe Borough CouncilE070001720.451.82023-05-02
197Adur and Worthing Borough CouncilE070002230.452.12023-05-02
201Newry, Mourne and DownN090000100.442.02023-05-02
201London Borough of MertonE090000240.441.72023-05-02
201Elmbridge Borough CouncilE070002070.441.72023-05-02
204East Devon District CouncilE070000400.431.72023-05-02
205Westminster City CouncilE090000330.421.92023-05-02
205Manchester City CouncilE080000030.421.72023-05-02
205Bedford Borough CouncilE060000550.421.72023-05-02
208Waverley Borough CouncilE070002160.411.62023-05-02
208Mansfield District CouncilE070001740.411.62023-05-02
208Great Yarmouth Borough CouncilE070001450.411.62023-05-02
208East Ayrshire CouncilS120000080.411.62023-05-02
208BelfastN090000030.411.62023-05-02
213Rother District CouncilE070000640.401.62023-05-02
213Merthyr Tydfil County Borough CouncilW060000240.401.62023-05-02
213Halton Borough CouncilE060000060.401.62023-05-02
213Castle Point Borough CouncilE070000690.401.62023-05-02
213Boston Borough CouncilE070001360.401.82023-05-02
213Blackpool Borough CouncilE060000090.401.62023-05-02
213Armagh City, Banbridge and CraigavonN090000020.401.62023-05-02
220Warrington Borough CouncilE060000070.391.82023-05-02
220North Lincolnshire CouncilE060000130.391.62023-05-02
220Mid UlsterN090000090.391.52023-05-02
220Hampshire County CouncilE100000140.391.62023-05-02
220Bolton Metropolitan Borough CouncilE080000010.391.82023-05-02
225Shetland Islands CouncilS120000270.381.52023-05-02
225Sheffield City CouncilE080000190.381.52023-05-02
225Renfrewshire CouncilS120000380.381.52023-05-02
225North Yorkshire CouncilE060000650.381.82023-05-02
225Erewash Borough CouncilE070000360.381.52023-05-02
225Cornwall CouncilE060000520.381.72023-05-02
225Cambridgeshire County CouncilE100000030.381.52023-05-02
232Vale of Glamorgan CouncilW060000140.371.52023-05-02
232North Ayrshire CouncilS120000210.371.52023-05-02
232Arun District CouncilE070002240.371.52023-05-02
235South Oxfordshire District CouncilE070001790.361.42023-05-02
235South Kesteven District CouncilE070001410.361.42023-05-02
235Eastleigh Borough CouncilE070000860.361.42023-05-02
238West Oxfordshire District CouncilE070001810.351.42023-05-02
238South Tyneside CouncilE080000230.351.42023-05-02
238Rochford District CouncilE070000750.351.42023-05-02
238London Borough of LewishamE090000230.351.42023-05-02
238London Borough of HaveringE090000160.351.62023-05-02
238Leicestershire County CouncilE100000180.351.62023-05-02
238Knowsley Metropolitan Borough CouncilE080000110.351.62023-05-02
238Highland CouncilS120000170.351.62023-05-02
246South Gloucestershire CouncilE060000250.341.32023-05-02
246Slough Borough CouncilE060000390.341.32023-05-02
246North West Leicestershire District CouncilE070001340.341.62023-05-02
246North EastE470000100.341.52023-05-02
246Dartford Borough CouncilE070001070.341.42023-05-02
251Wyre CouncilE070001280.331.32023-05-02
251Walsall Metropolitan Borough CouncilE080000300.331.52023-05-02
251St Helens Metropolitan Borough CouncilE080000130.331.32023-05-02
251London Borough of BromleyE090000060.331.52023-05-02
251Lewes District CouncilE070000630.331.32023-05-02
251Eastbourne Borough CouncilE070000610.331.32023-05-02
251Coventry City CouncilE080000260.331.52023-05-02
251City of York CouncilE060000140.331.52023-05-02
259Stratford-on-Avon District CouncilE070002210.321.32023-05-02
259South Hams District CouncilE070000440.321.32023-05-02
259Sandwell Metropolitan Borough CouncilE080000280.321.52023-05-02
259London Borough of EalingE090000090.321.32023-05-02
259King's Lynn and West Norfolk Borough CouncilE070001460.321.52023-05-02
259Horsham District CouncilE070002270.321.32023-05-02
259Caerphilly County Borough CouncilW060000180.321.32023-05-02
266Plymouth City CouncilE060000260.311.22023-05-02
266Pendle Borough CouncilE070001220.311.22023-05-02
266Oldham Metropolitan Borough CouncilE080000040.311.22023-05-02
266London Borough of WandsworthE090000320.311.22023-05-02
270Tonbridge and Malling Borough CouncilE070001150.301.22023-05-02
270Southampton City CouncilE060000450.301.22023-05-02
270Norfolk County CouncilE100000200.301.22023-05-02
270Newcastle-Under-Lyme District CouncilE070001950.301.22023-05-02
270Fareham Borough CouncilE070000870.301.22023-05-02
270Ashfield District CouncilE070001700.301.22023-05-02
276Stafford Borough CouncilE070001970.291.22023-05-02
276Peterborough City CouncilE060000310.291.22023-05-02
276Perth and Kinross CouncilS120000240.291.22023-05-02
276Lancashire County CouncilE100000170.291.22023-05-02
276East Dunbartonshire CouncilS120000450.291.32023-05-02
276Blackburn with Darwen Borough CouncilE060000080.291.12023-05-02
282West Sussex County CouncilE100000320.281.12023-05-02
282Torfaen County Borough CouncilW060000200.281.12023-05-02
282Nottinghamshire County CouncilE100000240.281.12023-05-02
282Lisburn and CastlereaghN090000070.281.12023-05-02
282Hinckley and Bosworth Borough CouncilE070001320.281.32023-05-02
282Havant Borough CouncilE070000900.281.12023-05-02
282Fylde Borough CouncilE070001190.281.12023-05-02
282Bristol City CouncilE060000230.281.12023-05-02
282Blaby District CouncilE070001290.281.12023-05-02
291London Borough of Richmond upon ThamesE090000270.271.22023-05-02
291Lichfield District CouncilE070001940.271.22023-05-02
291Carmarthenshire County CouncilW060000100.271.12023-05-02
294Wrexham County Borough CouncilW060000060.261.12023-05-02
294East Hampshire District CouncilE070000850.261.02023-05-02
294Bromsgrove District CouncilE070002340.261.02023-05-02
297Malvern Hills District CouncilE070002350.251.02023-05-02
297Epsom and Ewell Borough CouncilE070002080.251.12023-05-02
297Dundee City CouncilS120000420.251.02023-05-02
300Westmorland and FurnessE060000640.241.02023-05-02
300Forest of Dean District CouncilE070000800.241.12023-05-02
300East Cambridgeshire District CouncilE070000090.241.12023-05-02
300Cotswold District CouncilE070000790.241.12023-05-02
300Cheshire East Council (Unitary)E060000490.241.02023-05-02
300Cherwell District CouncilE070001770.241.02023-05-02
300Borough of BroxbourneE070000950.240.92023-05-02
307Wokingham Borough CouncilE060000410.230.92023-05-02
307Stoke-on-Trent City CouncilE060000210.230.92023-05-02
307Moray CouncilS120000200.230.92023-05-02
307London Borough of HounslowE090000180.231.12023-05-02
307Bassetlaw District CouncilE070001710.230.92023-05-02
307Angus CouncilS120000410.231.12023-05-02
313South Ayrshire CouncilS120000280.220.92023-05-02
313Royal Borough of Kensington and ChelseaE090000200.221.02023-05-02
313Nuneaton and Bedworth Borough CouncilE070002190.220.92023-05-02
313London Borough of Barking and DagenhamE090000020.220.92023-05-02
313Hartlepool Borough CouncilE060000010.220.42022-02-01
313Gravesham Borough CouncilE070001090.220.92023-05-02
313Gosport Borough CouncilE070000880.220.92023-05-02
313Denbighshire County CouncilW060000040.220.92023-05-02
313Cheltenham Borough CouncilE070000780.221.02023-05-02
322Stroud District CouncilE070000820.210.92023-05-02
322North Warwickshire Borough CouncilE070002180.210.82023-05-02
322Gedling Borough CouncilE070001730.210.82023-05-02
322East Staffordshire Borough CouncilE070001930.210.82023-05-02
322Doncaster Metropolitan Borough CouncilE080000170.210.92023-03-02
322Derbyshire Dales District CouncilE070000350.210.82023-05-02
322Derbyshire County CouncilE100000070.210.82023-05-02
322Burnley Borough CouncilE070001170.210.82023-05-02
330Worcester City CouncilE070002370.200.82023-05-02
330Warwick District CouncilE070002220.200.82023-05-02
330Teignbridge District CouncilE070000450.200.82023-05-02
330Norwich City CouncilE070001480.200.82023-05-02
330Northamptonshire County CouncilE100000210.200.82023-05-02
330Milton KeynesE060000420.200.82023-05-02
330Mid Devon District CouncilE070000420.200.82023-05-02
330Fife CouncilS120000150.200.82023-05-02
330Falkirk CouncilS120000140.200.82023-05-02
330Darlington Borough CouncilE060000050.200.92023-05-02
340Leicester City CouncilE060000160.190.82023-05-02
340Bracknell Forest CouncilE060000360.190.72023-05-02
342West SuffolkE070002450.180.72023-05-02
342Redcar and Cleveland CouncilE060000030.180.72023-05-02
342Mole Valley District CouncilE070002100.180.82023-05-02
342Gwynedd County CouncilW060000020.180.72023-05-02
342Glasgow City CouncilS120000460.180.72023-05-02
342Fenland District CouncilE070000100.180.72023-05-02
342Durham County CouncilE060000470.180.72023-05-02
342Devon County CouncilE100000080.180.72023-05-02
342City of LondonE090000010.180.82023-05-02
342Cannock Chase District CouncilE070001920.180.72023-05-02
342Bury Metropolitan Borough CouncilE080000020.180.72023-05-02
342Buckinghamshire County CouncilE060000600.180.72023-05-02
354Surrey County CouncilE100000300.170.72023-05-02
354Shropshire Council - UnitaryE060000510.170.72023-05-02
354Pembrokeshire County CouncilW060000090.170.72023-05-02
354Oxford City CouncilE070001780.170.72023-05-02
354CumberlandE060000630.170.72023-05-02
354Crawley Borough CouncilE070002260.170.72023-05-02
354Canterbury City CouncilE070001060.170.82023-05-02
361Ipswich Borough CouncilE070002020.160.72023-05-02
361Hastings Borough CouncilE070000620.160.62023-05-02
361Harlow CouncilE070000730.160.72023-05-02
361Cambridge City CouncilE070000080.160.72023-05-02
365Wirral CouncilE080000150.150.72023-05-02
365Redditch Borough CouncilE070002360.150.62023-05-02
365Neath Port Talbot County Borough CouncilW060000120.150.62023-05-02
365London Borough of CroydonE090000080.150.62023-05-02
365Isles of ScillyE060000530.150.62023-05-02
365Conwy County Borough CouncilW060000030.150.62023-05-02
371Swale Borough CouncilE070001130.140.62023-05-02
371Rugby Borough CouncilE070002200.140.72023-05-02
371Midlothian CouncilS120000190.140.62023-05-02
374Torbay CouncilE060000270.130.52023-05-02
374North Tyneside Metropolitan Borough CouncilE080000220.130.52023-05-02
376Tameside Metropolitan Borough CouncilE080000080.120.52023-05-02
376Swansea City and Borough CouncilW060000110.120.52023-05-02
376Stirling CouncilS120000300.120.52023-05-02
376Salford City CouncilE080000060.120.52023-05-02
376Dumfries and Galloway CouncilS120000060.120.52023-05-02
376Comhairle nan Eilean SiarS120000130.120.52023-05-02
376Brighton and Hove City CouncilE060000430.120.62023-05-02
383West Dunbartonshire CouncilS120000390.110.42023-05-02
383Tamworth Borough CouncilE070001990.110.42023-05-02
383Kent County CouncilE100000160.110.42023-05-02
386North Devon CouncilE070000430.100.42023-05-02
386Ceredigion County CouncilW060000080.100.42023-05-02
388Wiltshire CouncilE060000540.090.32023-05-02
389Surrey Heath Borough CouncilE070002140.080.42023-05-02
389Scottish Borders CouncilS120000260.080.32023-05-02
389Clackmannanshire CouncilS120000050.080.42023-05-02
392Luton Borough CouncilE060000320.070.32023-05-02

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

Related projects...