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MARK 1 PLUMBING & HEATING LTD: plumbing, heating and air-conditioning company in Yeovil
MARK 1 PLUMBING & HEATING LTD is a limited company in liquidation (no. 10107723), incorporated in 2016, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BA21 (Yeovil), and 49 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Liquidation
Within 10 km
49 similar companies within 10 km. Yeovil
What homes around BA21 need
In BA21 last summer (2026) there were ≈4 nights that stayed above 18 °C — 5 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in BA21 sit in a conservation area (on-record, 773 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| ASHMIL ENTERPRISES (YEOVIL) LTD | 09981134 | BA21 | ≈0.9 km |
| HILBRE PLUMBING LTD | 15722486 | BA21 | ≈0.9 km |
| S C PLUMBING (SW) LTD | 15988631 | BA21 | ≈0.9 km |
| LAUNSTON GROUP LIMITED | 12412528 | BA20 | ≈1.2 km |
| LAUNSTON LIMITED | 14154792 | BA20 | ≈1.2 km |
| ANDREW HALLETT & SON LTD | 05501330 | BA21 | ≈1.3 km |
| MRW PLUMBING & HEATING SERVICES LTD | 07972581 | BA21 | ≈1.3 km |
| ALDRIDGE MECHANICAL LIMITED | 09295156 | BA21 | ≈1.4 km |
| BEE SMART BOILER CARE LIMITED | 10034426 | BA20 | ≈1.4 km |
| PHIL JAMES & SON LIMITED | 11963273 | BA22 | ≈1.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 10107723 |
| Name | MARK 1 PLUMBING & HEATING LTD |
| Status | Liquidation |
| Incorporated | 6 Apr 2016 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BA21 3NT |
| Outcode | BA21 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 10107723 |
Companies House record: MARK 1 PLUMBING & HEATING LTD, company 10107723, status Liquidation, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.