By city
London 14Manchester 7Liverpool 6Stoke-on-Trent 6Preston 6Bedford 5Colchester 5Warrington 5Edinburgh 5Brighton 5Bolton 5Norwich 4Glasgow 4Newcastle upon Tyne 4Doncaster 4Bradford 4Stockport 4Southampton 4Derby 4Cheltenham 3Swindon 3Nottingham 3Sheffield 3Hull 3
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Genesis Drainage | Septic tank service | flat 1, aylwin house, 36a Dyke Rd Ave | Brighton | Daily Open 24 hours |
| Geo Survey Instruments Ltd | Building equipment hire service | 21 -22 Queens Square | Huddersfield | Fri 08:00–17:00 |
| Glenco Plumbing Milton Keynes | Plumber | 314, Midsummer Court, Midsummer Blvd | Milton Keynes | Thu Open 24 hours |
| GMP Projects Limited (Groundworks and Civil Engineering) | Civil engineering | 19 Harwich Rd | Colchester | Mon–Tue 07:30–17:00 |
| Green solutions nw | Drainage service | 318 Tag Ln | Preston | Mon Open 24 hours |
| Green Spark (Environmental) | Drainage service | Lakeside Business Park, Carolina Way | Doncaster | Daily Open 24 hours |
| Gutter Cleaning Cardiff | Gutter cleaning service | Unit 1, Parklands, E Moors Rd | Cardiff | Thu 07:00–15:00 |
| Hallwell Specialist Contractors | Waste water and sewage treatment company | The Maltings, Rosemary Ln | Colchester | Sun Open 24 hours |
| HeatSync Systems | Gas installation service | 45 Woodfall Rd | London | Daily Open 24 hours |
| HFS Waste Management Limited | Drainage service | Westview, Knapton Rd | Norwich | Daily Open 24 hours |
| IQ Plumbing Services Ltd | Plumber | 255A Queen's Rd | London | Daily Open 24 hours |
| J Carlisle | Plumber | 1a Torphichen St | Edinburgh | Mon–Fri 08:00–17:00 |
| KJP Plumbing & Heating - Powerflush Specialists | Plumber | 4 Broadleaf Cl | Southampton | Daily Open 24 hours |
| L&J Contractors | Drainage service | 17 Albert Rd | Coventry | Daily 09:00–21:00 |
| Lanes Drainage Services UK - Manchester | Septic tank service | 300 Lansdowne Rd | Manchester | Daily Open 24 hours |
| M W Plumbing & Heating Contractors Ltd | Plumber | MW Plumbing & Heating Contractors Ltd, Arrow Close Business Centre, Arrow Cl | Newcastle upon Tyne | Mon–Tue 08:00–17:00 |
| M1 Drainage Service | Drainage service | Bletchley, Milton Keynes MK3 6NA | Milton Keynes | Mon Open 24 hours |
| Mamoss Gas, Heating And Electrical | Central heating service | Unit C, 279 Bethnal Grn Rd | London | Daily Open 24 hours |
| Mayer Earthworks LTD | Plant and machinery hire | 325 Armshead Rd | Stoke-on-Trent | Sun 05:30–17:00 |
| MDS Heating | Plumber | Rutherford House | Warrington | Daily Open 24 hours |
| Measured Building Surveyors | GPR Surveys | PAS128 Topo Survey | Utility GPR Surveyors | Topographical Surveys - Cadmap Ltd | Land surveying office | 5 Brayford Sq | London | Sun 08:00–18:00 |
| Mersey Rod | Drainage service | Unit D, 92 Commerce Way | Liverpool | Daily Open 24 hours |
| Metcor Pumps | Water pump supplier | Anglo House 1 Postley Road, Woburn Road Industrial Estate, Kempston | Bedford | Fri–Sat Open 24 hours |
| Mirwin Civil Engineering & Building Contractors Ltd | Civil engineering | 27 Whitebrook Rd | Manchester | Mon 08:00–17:00 |
| Mitchell & Davis Construction Ltd | Home builder | 351 Moss Bank Way | Bolton | Mon–Fri 08:30–16:30 |
| MJ Davidson Groundworks Ltd | Civil engineering company | 82 Liverpool Old Rd | Preston | Mon–Fri 08:30–17:30 |
| N Plant Excavations | Excavating contractor | New Haden Works, Draycott Cross Rd | Stoke-on-Trent | Mon–Sat 08:00–18:00 |
| Northants Land Drainage Contractors Ltd | Drainage service | Althorpe Park Station | Northampton | Daily Open 24 hours |
| Northwest Drainage 24/7 Ltd | Septic tank service | 2 Birch Mews | Bolton | Mon Open 24 hours |
| Parkstone Wales | Landscaper | 21 Parkstone Ave | Cardiff | Daily Open 24 hours |