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PLYMOUTH REACTIVE WORKS LTD: plumbing, heating and air-conditioning company in Plymouth
PLYMOUTH REACTIVE WORKS LTD is an active limited company (no. 16935366), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in PL5 (Plymouth), and 204 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.
Active
Within 10 km
204 similar companies within 10 km. Plymouth
What homes around PL5 need
In PL5 last summer (2026) there were ≈5 nights that stayed above 18 °C — 14 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
2% of sampled postcodes in PL5 sit in a conservation area (on-record, 901 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 |
|---|---|---|---|
| MOORHEAT SOLUTIONS LIMITED | 11379443 | PL5 | under 0.1 km |
| A COLLEY PLUMBING & HEATING LIMITED | 05548983 | PL6 | ≈1.3 km |
| PEREGRINE PROPERTY SERVICES LTD | 10284607 | PL5 | ≈1.6 km |
| SR PLUMBING SW LTD | 17396577 | PL5 | ≈2.1 km |
| CARRIER SOLUTIONS UK LTD. | 03723803 | PL6 | ≈2.5 km |
| MVB BOILER SERVICES LIMITED | 04710660 | PL20 | ≈2.5 km |
| AP ELECTRICAL CONTRACTORS LTD | 07211012 | PL6 | ≈2.6 km |
| APEC ELECTRICAL & PROPERTY SERVICES LTD | 09855428 | PL6 | ≈2.6 km |
| APEC MECHANICAL & PLUMBING SERVICES LTD | 12453891 | PL6 | ≈2.6 km |
| EWI HEALTH CHECK UK LTD | 14884711 | PL6 | ≈2.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 16935366 |
| Name | PLYMOUTH REACTIVE WORKS LTD |
| Status | Active |
| Incorporated | 30 Dec 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43320; 43341; 43999 |
| Registered office postcode | PL5 4PT |
| Outcode | PL5 |
| 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 16935366 |
Companies House record: PLYMOUTH REACTIVE WORKS LTD, company 16935366, status Active, 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.