Last updated: 16 Mar 2026 · 2061 companies indexed
Verification & Assurance — United Kingdom
2061 sustainability reporting and compliance companies in United Kingdom. CSRD requires double materiality assessment, ESRS-aligned reporting, and limited assurance (moving to reasonable assurance by 2028). The Big 4 charge €80,000-200,000 for full CSRD compliance; mid-market alternatives offer similar services at 40-60% of that cost.
Companies — Showing 1701–1750 of 2061Page 35 of 42
Company Name
AJ & AR Benzie
Aberdeenshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Anchor Nurseries Limited Salad Growers
East Riding of Yorkshire, GB
Anchor Nurseries Limited Salad Growers — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Avon Finch Limited
Shropshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Yorkshire Grown Produce Limited
East Riding of Yorkshire, GB
Yorkshire Grown Produce Limited — 4 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
R G Simpson Limited
Lincolnshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Yorkshire Botanicals Limited
East Riding of Yorkshire, GB
Yorkshire Botanicals Limited — 5 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
S P & G Blything
Cheshire, GB
S P & G Blything — 1 MW capacity across 2 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Gyrn Castle
Flintshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Smart Tech Renewable Energies Limited
Staffordshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
G.E. Porter & Sons Limited
Lincolnshire, GB
G.E. Porter & Sons Limited — 2 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Hanson And Beard
West Yorkshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
SUEZ Recycling and Recovery UK Limited
Surrey, GB
Landfill Gas operator in the UK. Source: UK Government REPD.
Hoar Cross Hall Limited
Staffordshire, GB
Hoar Cross Hall Limited — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
G E Porter & Sons Limited
Lincolnshire, GB
G E Porter & Sons Limited — 5 MW capacity across 3 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Alkana Corporation Limited
Gwent, GB
Alkana Corporation Limited — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Dorchester Town Council
Dorset, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Gold Energy Limited
Strathclyde, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Wetherby Skip Services Limited
West Yorkshire, GB
Wetherby Skip Services Limited — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Hereford Cathedral School
Herefordshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Thorncliffe Building Supples Limited
Clwyd, GB
Thorncliffe Building Supples Limited — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
South Darenth Farms & Cold Store Company Limited
Kent, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
EFW Waring Ltd
Nottinghamshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Evenwood Products Limited
Cumbria, GB
Evenwood Products Limited — 2 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Upper Bighouse Farm
Highland, GB
Upper Bighouse Farm — 260 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Biogas Technologies Limited
Somerset, GB
Biogas Technologies Limited — 6 MW capacity across 1 UK project(s). Technology: Landfill Gas. Source: UK Government REPD.
Ameresco Limited
West Yorkshire, GB
Ameresco Limited — 2 MW capacity across 1 UK project(s). Technology: Landfill Gas. Source: UK Government REPD.
John Hurst & Sons
Lancashire, GB
John Hurst & Sons — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Claverhouse Generation Limited
Stirling, GB
Claverhouse Generation Limited — 23 MW capacity across 1 UK project(s). Technology: Landfill Gas. Source: UK Government REPD.
Arlington Energy Limited
Cheshire, GB
Arlington Energy Limited — 20 MW capacity across 1 UK project(s). Technology: Landfill Gas. Source: UK Government REPD.
The Guinness Partnership Limited
Surrey, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
Hemel Business Park Limited
Hertfordshire, GB
Biomass (dedicated) operator in the UK. Source: UK Government REPD.
AMP Energy Services Limited
Tayside, GB
AMP Energy Services Limited — 14 MW capacity across 4 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Wood Energy
North Yorkshire, GB
Wood Energy — 10 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Sycamore Planning
Lincolnshire, GB
Sycamore Planning — 2 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
J Pointon & Sons Ltd
Staffordshire, GB
J Pointon & Sons Ltd — 7 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Larch Group and Woodford Recycling Services
Cambridgeshire, GB
Larch Group and Woodford Recycling Services — 2 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Parc Calon Gwyrdd
South Glamorgan, GB
Parc Calon Gwyrdd — 10 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Naturegen Energy Centre
Suffolk, GB
Naturegen Energy Centre — 3 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Keil Green Energy
Aberdeenshire, GB
Keil Green Energy — 3 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
RCMA Stratford
Warwickshire, GB
RCMA Stratford — 2 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
ABP Ellesmere
Shropshire, GB
ABP Ellesmere — 1 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Safran Landing Systems UK/Technical Plant Services
Gloucestershire, GB
Safran Landing Systems UK/Technical Plant Services — 4 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Rocpower
South Yorkshire, GB
Rocpower — 8 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Severn Trent Water
West Midlands, GB
Severn Trent Water — 10 MW capacity across 1 UK project(s). Technology: Sewage Sludge Digestion. Source: UK Government REPD.
Newbridge Energy
Denbighshire, GB
Newbridge Energy — 3 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
JG Pears Power
Nottinghamshire, GB
JG Pears Power — 12 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
SIMEC/ Liberty House
Gwent, GB
SIMEC/ Liberty House — 26 MW capacity across 2 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Glennon Brothers Troon
South Ayrshire, GB
Glennon Brothers Troon — 3 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.
Wessex Water
Wiltshire, GB
Wessex Water — 1 MW capacity across 1 UK project(s). Technology: Sewage Sludge Digestion. Source: UK Government REPD.
GIB and Equitix
Highland, GB
GIB and Equitix — 4 MW capacity across 1 UK project(s). Technology: Biomass (dedicated). Source: UK Government REPD.