Certificate Blog 2025 — Gas, EICR, EPC & PAT Testing Guides | Cheapest Certificates

📝 Articles ✅ Written by Certified Engineers 📅 Updated 2025

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Gas Safety from £49 · EICR from £99 · EPC from £69 · PAT from £49. Same-day available across London & M25.

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About Our Blog

All articles on this blog are written or reviewed by our Gas Safe registered and NAPIT registered engineers and compliance specialists. We cover London and the wider M25 area, serving , letting agents, property managers and businesses.

Our guides cover the legal minimum requirements as set out by the Health and Safety Executive (HSE), the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020, and the Energy Performance of Buildings (England and Wales) Regulations 2012.

Articles are updated regularly as legislation changes. If you spot anything that needs updating, WhatsApp us and we'll review it.

£49

Gas Safety Certificate

CP12 from £49 inc VAT

£99

EICR Certificate

Electrical inspection from £99

£69

EPC Certificate

Energy Performance from £69

£49

PAT Testing

Portable appliance test from £49

Coverage

All of London & M25

We cover every London borough and surrounding M25 area. Click your area for local prices and to book an engineer. Same-day appointments available throughout London.

Electrical Safety Certificate Barnet HMO Certificates Camden Same Day Certificates Enfield Same Day Certificates Finchley PAT Testing Hampstead Electrical Safety Certificate Highgate Same Day Certificates Islington Property Certificates Muswell Hill Same Day Certificates Tottenham Commercial EICR Wood Green EPC Certificate Brixton Landlord Gas Safety Clapham Property Certificates Croydon CP12 Certificate Greenwich Landlord Gas Safety Lewisham PAT Testing Peckham Electrical Safety Certificate Streatham CP12 Certificate Sutton Landlord Gas Safety Tooting Landlord Certificates Wimbledon Property Certificates Barking Property Certificates Bethnal Green EPC Certificate Bow Commercial EICR Canary Wharf PAT Testing Hackney Fuse Box Certificate Ilford Same Day Certificates Romford Electrical Safety Certificate Stratford HMO Certificates Walthamstow PAT Testing Whitechapel Annual Gas Check Acton Electrical Safety Certificate Chiswick Property Certificates Ealing Same Day Certificates Hammersmith HMO Certificates Hayes Landlord Certificates Hounslow EPC Certificate Shepherd's Bush Gas Safety Certificate Southall Commercial EICR Uxbridge Landlord Gas Safety Wembley EICR Certificate Chelsea Fire Risk Assessment City of London Electrical Safety Certificate Fulham Gas Safety Certificate Kensington Gas Safety Certificate Marylebone Electrical Safety Certificate Mayfair Domestic EPC Notting Hill Landlord Gas Safety Soho Boiler Service Victoria Fire Risk Assessment Westminster Annual Gas Check Bromley PAT Testing Dartford Emergency Lighting Certificate Eltham HMO Certificates Erith HMO Certificates Orpington Landlord Certificates Sidcup Landlord Gas Safety Swanley Landlord Certificates Thamesmead Emergency Lighting Certificate Welling Electrical Safety Certificate Woolwich

Nationwide Coverage

We're expanding across the UK. Click your town or city to see prices, book a certificate, and get your CP12, EICR, EPC or PAT Test arranged fast.

North East England

EPC Certificate Alnwick Domestic EPC Amble Electrical Safety Certificate Annfield Plain CP12 Certificate Ashington Annual Gas Check Barnard Castle Emergency Lighting Certificate Bedlington Annual Gas Check Bellingham Gas Safety Certificate Berwick-upon-Tweed Boiler Service Bishop Auckland Domestic EPC Blaydon Commercial EICR Blyth EICR Certificate Boldon EICR Certificate Brandon Emergency Lighting Certificate Birtley Fire Risk Assessment Chester-le-Street Landlord Certificates Consett Domestic EPC Corbridge Commercial EICR Cramlington Property Certificates Crook EICR Certificate Dipton CP12 Certificate Durham City Fuse Box Certificate Easington Emergency Lighting Certificate Ferryhill Fuse Box Certificate Great Ayton Commercial EICR Guisborough Landlord Certificates Haltwhistle Fuse Box Certificate Hexham CP12 Certificate Houghton-le-Spring Commercial EICR Jarrow Commercial EICR Lanchester Property Certificates Loftus Electrical Safety Certificate Morpeth HMO Certificates Newton Aycliffe EICR Certificate North Shields Fire Risk Assessment Peterlee EPC Certificate Ponteland Boiler Service Prudhoe EPC Certificate Ryton EICR Certificate Saltburn-by-the-Sea Annual Gas Check Seaham Annual Gas Check Sedgefield Property Certificates Shildon Fuse Box Certificate South Shields Domestic EPC Spennymoor Annual Gas Check Stanley Emergency Lighting Certificate Stocksfield Electrical Safety Certificate Thornaby CP12 Certificate Trimdon Electrical Safety Certificate Tynemouth Landlord Gas Safety Wallsend Annual Gas Check Washington CP12 Certificate Whickham Fuse Box Certificate Whitley Bay EICR Certificate Wingate EPC Certificate Yarm

North West England

Electrical Safety Certificate Accrington Landlord Certificates Alderley Edge CP12 Certificate Altrincham Gas Safety Certificate Appleby-in-Westmorland Property Certificates Ashton-in-Makerfield Commercial EICR Ashton-under-Lyne EPC Certificate Bacup PAT Testing Barrow-in-Furness Emergency Lighting Certificate Bebington EPC Certificate Birchwood Property Certificates Birkdale Landlord Certificates Birkenhead Domestic EPC Bootle Gas Safety Certificate Bramhall Same Day Certificates Broughton HMO Certificates Carnforth Emergency Lighting Certificate Cheadle Fuse Box Certificate Chorlton EICR Certificate Cleveleys Boiler Service Clitheroe Landlord Certificates Congleton Landlord Gas Safety Crewe Landlord Certificates Crosby Landlord Gas Safety Dalton-in-Furness Landlord Gas Safety Didsbury Domestic EPC Earlestown Domestic EPC Ellesmere Port Electrical Safety Certificate Fleetwood CP12 Certificate Formby Emergency Lighting Certificate Garstang Commercial EICR Glossop Property Certificates Grange-over-Sands Annual Gas Check Hale Annual Gas Check Handforth Domestic EPC Haslingden EPC Certificate Hazel Grove Landlord Gas Safety Heywood Domestic EPC Horwich Electrical Safety Certificate Hyde Fire Risk Assessment Kendal Landlord Certificates Kirkby Fuse Box Certificate Knutsford Landlord Certificates Leigh CP12 Certificate Leyland EICR Certificate Litherland Electrical Safety Certificate Longridge Property Certificates Lytham Boiler Service Macclesfield CP12 Certificate Maghull Electrical Safety Certificate Middleton Gas Safety Certificate Morecambe HMO Certificates Nantwich Same Day Certificates Nelson Electrical Safety Certificate Newton-le-Willows Domestic EPC Northwich Electrical Safety Certificate Ormskirk Emergency Lighting Certificate Oswaldtwistle Commercial EICR Poulton-le-Fylde Fuse Box Certificate Prescot Fire Risk Assessment Radcliffe Gas Safety Certificate Rainhill Same Day Certificates Rawtenstall HMO Certificates Runcorn Property Certificates Sale Emergency Lighting Certificate Skelmersdale Emergency Lighting Certificate Southport Gas Safety Certificate Stalybridge EPC Certificate Stretford Landlord Certificates Tarporley Gas Safety Certificate Thornton-Cleveleys EICR Certificate Todmorden Landlord Gas Safety Urmston HMO Certificates Wallasey EPC Certificate West Kirby Fuse Box Certificate Whitehaven EPC Certificate Widnes Gas Safety Certificate Wilmslow Landlord Certificates Windermere Same Day Certificates Winsford Commercial EICR Workington

Yorkshire & the Humber

Emergency Lighting Certificate Baildon Property Certificates Batley Boiler Service Beverley EICR Certificate Bingley Property Certificates Bridlington PAT Testing Brighouse Emergency Lighting Certificate Castleford PAT Testing Cleckheaton Emergency Lighting Certificate Dewsbury Boiler Service Driffield PAT Testing Elland Domestic EPC Filey Same Day Certificates Goole HMO Certificates Guiseley Fuse Box Certificate Halifax EICR Certificate Harrogate EPC Certificate Hebden Bridge Property Certificates Heckmondwike Emergency Lighting Certificate Hessle Emergency Lighting Certificate Holmfirth Fuse Box Certificate Horsforth Same Day Certificates Ilkley HMO Certificates Keighley Fuse Box Certificate Knaresborough PAT Testing Malton Fire Risk Assessment Mexborough PAT Testing Mirfield HMO Certificates Morley Domestic EPC Normanton Fuse Box Certificate Ossett Fire Risk Assessment Otley Landlord Certificates Pocklington Domestic EPC Pontefract Emergency Lighting Certificate Pudsey CP12 Certificate Ripon Annual Gas Check Saltburn Electrical Safety Certificate Scarborough CP12 Certificate Selby Gas Safety Certificate Shipley Gas Safety Certificate Silsden Gas Safety Certificate Skipton PAT Testing Sowerby Bridge Fuse Box Certificate Tadcaster Electrical Safety Certificate Thirsk PAT Testing Whitby EICR Certificate Wetherby CP12 Certificate Withernsea HMO Certificates Yeadon

East Midlands

Commercial EICR Alfreton Fuse Box Certificate Arnold Domestic EPC Bakewell Gas Safety Certificate Beeston Fire Risk Assessment Belper CP12 Certificate Bingham Property Certificates Bourne EICR Certificate Buxton Fire Risk Assessment Carlton Same Day Certificates Coalville EPC Certificate Corby Landlord Certificates Daventry Fire Risk Assessment Desborough Domestic EPC Dronfield Gas Safety Certificate Eckington Property Certificates Gainsborough Fire Risk Assessment Grantham HMO Certificates Heanor EICR Certificate Ilkeston Fire Risk Assessment Kettering EPC Certificate Kirby Muxloe Emergency Lighting Certificate Kirkby-in-Ashfield Boiler Service Loughborough Landlord Certificates Long Eaton Emergency Lighting Certificate Lutterworth Fire Risk Assessment Market Bosworth Electrical Safety Certificate Market Harborough PAT Testing Market Rasen Gas Safety Certificate Matlock Annual Gas Check Mablethorpe EICR Certificate New Mills Same Day Certificates Oakham Landlord Certificates Retford PAT Testing Ripley Emergency Lighting Certificate Sandiacre Annual Gas Check Shepshed EPC Certificate Skegness Emergency Lighting Certificate Sleaford Electrical Safety Certificate Spalding HMO Certificates Stamford Commercial EICR Sutton-in-Ashfield PAT Testing Swadlincote Same Day Certificates Wellingborough Fire Risk Assessment Wigston HMO Certificates Worksop

West Midlands

Commercial EICR Aldridge Same Day Certificates Atherstone HMO Certificates Bewdley HMO Certificates Bilston CP12 Certificate Bloxwich Electrical Safety Certificate Brierley Hill HMO Certificates Brownhills Emergency Lighting Certificate Burntwood Property Certificates Cheadle Staffordshire Domestic EPC Coleshill EPC Certificate Droitwich Spa Boiler Service Dudley Port Property Certificates Erdington Emergency Lighting Certificate Evesham Emergency Lighting Certificate Great Barr Fire Risk Assessment Halesowen CP12 Certificate Handsworth Domestic EPC Kidderminster Electrical Safety Certificate Kings Heath PAT Testing Kingswinford Electrical Safety Certificate Leamington Spa Boiler Service Longbridge CP12 Certificate Ludlow Annual Gas Check Market Drayton Domestic EPC Oldbury Fire Risk Assessment Oswestry Boiler Service Perry Barr Emergency Lighting Certificate Royal Leamington Spa Domestic EPC Rugeley Fire Risk Assessment Sedgley Emergency Lighting Certificate Shirley Gas Safety Certificate Smethwick Emergency Lighting Certificate Solihull Lodge Property Certificates Stourbridge Landlord Gas Safety Sutton Coldfield Boiler Service Tipton Domestic EPC Uttoxeter Electrical Safety Certificate Wednesbury PAT Testing Wednesfield Domestic EPC West Bromwich EPC Certificate Willenhall Fire Risk Assessment Woodville

East of England

Fuse Box Certificate Acle Property Certificates Ampthill Emergency Lighting Certificate Attleborough CP12 Certificate Baldock Property Certificates Beccles CP12 Certificate Biggleswade EPC Certificate Billericay Gas Safety Certificate Bishops Stortford Emergency Lighting Certificate Bletchley HMO Certificates Bungay EPC Certificate Buntingford Annual Gas Check Burnham-on-Crouch Domestic EPC Bury St Edmunds Landlord Gas Safety Canvey Island Same Day Certificates Cheshunt Emergency Lighting Certificate Clacton-on-Sea EPC Certificate Coggeshall Property Certificates Cromer EPC Certificate Dereham EICR Certificate Diss Fuse Box Certificate Dunstable Emergency Lighting Certificate Ely Same Day Certificates Felixstowe PAT Testing Frinton-on-Sea Fire Risk Assessment Halstead Same Day Certificates Harpenden Landlord Certificates Haverhill Boiler Service Hemel Hempstead Property Certificates Hertford Fuse Box Certificate Hitchin PAT Testing Hoddesdon Landlord Certificates Hunstanton Domestic EPC Leighton Buzzard HMO Certificates Lowestoft Emergency Lighting Certificate Letchworth Garden City Same Day Certificates March Landlord Gas Safety Newmarket Landlord Gas Safety Potters Bar Boiler Service Ramsey Electrical Safety Certificate Rayleigh Property Certificates Royston Commercial EICR Saffron Walden Fuse Box Certificate Sandy Domestic EPC Sawbridgeworth Electrical Safety Certificate Sheringham Same Day Certificates St Ives Cambridgeshire Gas Safety Certificate St Neots CP12 Certificate Sudbury Emergency Lighting Certificate Thetford Gas Safety Certificate Tring Electrical Safety Certificate Waltham Abbey Property Certificates Ware EPC Certificate Wisbech Electrical Safety Certificate Witham Electrical Safety Certificate Wymondham

South East England

Gas Safety Certificate Abingdon Gas Safety Certificate Aldershot EICR Certificate Alton Commercial EICR Amersham Property Certificates Andover EPC Certificate Arundel Emergency Lighting Certificate Aylesbury Fire Risk Assessment Banbury EPC Certificate Bexhill-on-Sea Same Day Certificates Bicester Gas Safety Certificate Bognor Regis EPC Certificate Bourne End Annual Gas Check Burgess Hill Gas Safety Certificate Camberley Domestic EPC Chertsey Domestic EPC Chesham Gas Safety Certificate Cranleigh Electrical Safety Certificate Crowborough CP12 Certificate Didcot Fuse Box Certificate Dorking Annual Gas Check Egham Electrical Safety Certificate Farnborough HMO Certificates Farnham PAT Testing Fleet Fire Risk Assessment Godalming EPC Certificate Haslemere Landlord Gas Safety Haywards Heath Domestic EPC Henley-on-Thames Same Day Certificates Herne Bay Property Certificates High Wycombe Fire Risk Assessment Hove Fire Risk Assessment Hythe Same Day Certificates Leatherhead PAT Testing Littlehampton CP12 Certificate Lymington Landlord Gas Safety Margate EPC Certificate Marlow Commercial EICR Newbury Electrical Safety Certificate Newhaven Property Certificates Peacehaven Domestic EPC Petersfield Commercial EICR Portslade Property Certificates Ramsgate Fire Risk Assessment Ringwood EICR Certificate Romsey CP12 Certificate Rottingdean PAT Testing Ryde Fire Risk Assessment Sandown Property Certificates Seaford Gas Safety Certificate Shanklin Landlord Certificates Shoreham-by-Sea Commercial EICR Sittingbourne Gas Safety Certificate Staines-upon-Thames Fuse Box Certificate Sunbury-on-Thames Landlord Gas Safety Swanley HMO Certificates Thame PAT Testing Uckfield Same Day Certificates Ventnor Electrical Safety Certificate Wallingford Commercial EICR Waterlooville Emergency Lighting Certificate Whitstable Gas Safety Certificate Witney

South West England

Boiler Service Barnstaple Fuse Box Certificate Bideford CP12 Certificate Bodmin Boiler Service Bridgwater HMO Certificates Brixham Annual Gas Check Burnham-on-Sea Landlord Certificates Camborne PAT Testing Chippenham Gas Safety Certificate Cirencester Commercial EICR Clevedon Property Certificates Dawlish HMO Certificates Dorchester Same Day Certificates Falmouth Domestic EPC Frome Boiler Service Hayle Landlord Gas Safety Helston PAT Testing Honiton EICR Certificate Ilfracombe Fuse Box Certificate Ivybridge Fuse Box Certificate Keynsham Commercial EICR Launceston Emergency Lighting Certificate Liskeard EPC Certificate Looe HMO Certificates Minehead Emergency Lighting Certificate Newquay CP12 Certificate Newton Abbot EPC Certificate Penzance Boiler Service Redruth Property Certificates Saltash PAT Testing Sidmouth HMO Certificates St Austell Property Certificates St Ives Cornwall Landlord Certificates Teignmouth Fuse Box Certificate Tiverton Fire Risk Assessment Truro Domestic EPC Wadebridge Fire Risk Assessment Wells Domestic EPC Weston-super-Mare EICR Certificate Weymouth Fuse Box Certificate Yeovil

Wales

Annual Gas Check Aberaeron Domestic EPC Aberdare Landlord Certificates Abergele HMO Certificates Abergavenny Commercial EICR Aberystwyth Domestic EPC Ammanford Fire Risk Assessment Bala Emergency Lighting Certificate Bangor Fuse Box Certificate Barry Commercial EICR Bargoed CP12 Certificate Blackwood Property Certificates Brecon Emergency Lighting Certificate Builth Wells EICR Certificate Caernarfon Landlord Gas Safety Caldicot Property Certificates Chepstow EICR Certificate Colwyn Bay Electrical Safety Certificate Cowbridge Emergency Lighting Certificate Criccieth Electrical Safety Certificate Cwmbran Emergency Lighting Certificate Dolgellau Gas Safety Certificate Fishguard Same Day Certificates Haverfordwest EPC Certificate Holyhead CP12 Certificate Llandrindod Wells Landlord Gas Safety Llandudno Fuse Box Certificate Llanelli Property Certificates Llanfairfechan Landlord Certificates Llangefni Fuse Box Certificate Llantrisant Landlord Gas Safety Machynlleth Fuse Box Certificate Maesteg Landlord Certificates Milford Haven Fire Risk Assessment Mold CP12 Certificate Neath Landlord Gas Safety Newtown CP12 Certificate Porthcawl Commercial EICR Pontypridd Fuse Box Certificate Port Talbot Fuse Box Certificate Prestatyn Landlord Certificates Pwllheli Fuse Box Certificate Rhyl Fuse Box Certificate Tenby Fire Risk Assessment Welshpool EICR Certificate Ystrad Mynach

Scotland

Landlord Gas Safety Aberfeldy EICR Certificate Airdrie Annual Gas Check Alexandria Emergency Lighting Certificate Alloa Landlord Certificates Annan EICR Certificate Arbroath PAT Testing Ardrossan Property Certificates Ayr EICR Certificate Bathgate Emergency Lighting Certificate Bellshill Fuse Box Certificate Blairgowrie Property Certificates Bo'ness Electrical Safety Certificate Brechin EPC Certificate Buckie PAT Testing Cambuslang Boiler Service Campbeltown Fire Risk Assessment Clydebank CP12 Certificate Coatbridge EICR Certificate Cowdenbeath Landlord Certificates Crieff EPC Certificate Cumbernauld Gas Safety Certificate Dalkeith Landlord Certificates Dumbarton PAT Testing Dunblane Property Certificates Dunfermline Domestic EPC East Kilbride Landlord Certificates Elgin Fuse Box Certificate Erskine HMO Certificates Fort William EPC Certificate Forfar Commercial EICR Fraserburgh Property Certificates Galashiels EPC Certificate Glenrothes Landlord Certificates Gourock Commercial EICR Greenock Landlord Gas Safety Hamilton Fuse Box Certificate Haddington Landlord Certificates Helensburgh Landlord Certificates Inverness PAT Testing Irvine Same Day Certificates Johnstone Landlord Certificates Kilmarnock EPC Certificate Kilwinning Electrical Safety Certificate Kirkcaldy Fire Risk Assessment Kirkintilloch Boiler Service Lanark EICR Certificate Largs Domestic EPC Linlithgow Domestic EPC Livingston EPC Certificate Montrose Domestic EPC Motherwell HMO Certificates Musselburgh HMO Certificates Nairn Landlord Certificates Oban CP12 Certificate Paisley Fuse Box Certificate Peterhead Fire Risk Assessment Port Glasgow EICR Certificate Prestwick EPC Certificate St Andrews Commercial EICR Stonehaven Fuse Box Certificate Troon Boiler Service Wishaw

Northern Ireland

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