Home / Installers / London
DOWNEY PLUMBING SERVICES LTD: plumbing, heating and air-conditioning company in London
DOWNEY PLUMBING SERVICES LTD is an active limited company (no. 11505775), incorporated in 2018, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in W12 (London), and 2,570 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
2,570 similar companies within 10 km. London
What homes around W12 need
In W12 last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
37% of sampled postcodes in W12 sit in a conservation area (on-record, 815 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 |
|---|---|---|---|
| UK ROSSELLINI LTD | 16567708 | W12 | ≈0.3 km |
| R G WILSON GAS AND HEATING LIMITED | 10970158 | W12 | ≈0.4 km |
| A X PARTNERS LTD | 12029468 | W12 | ≈0.4 km |
| VENTOPURE LTD | 07466003 | W12 | ≈0.4 km |
| GSR CONTRACTORS BERKSHIRE LTD | 10726231 | W12 | ≈0.4 km |
| INFINITY MAINTENANCE SOLUTIONS LTD | 13151230 | W12 | ≈0.4 km |
| APEX PLUMBING & HEATING SOLUTIONS LTD | 14935047 | W12 | ≈0.4 km |
| HW MECHANICAL LTD | 13624708 | W12 | ≈0.6 km |
| O C PLUMBING & HEATING LTD | 11159032 | W12 | ≈0.6 km |
| LOO AND BEHOLD PLUMBING AND HEATING SERVICES LTD | 16960631 | W12 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 11505775 |
| Name | DOWNEY PLUMBING SERVICES LTD |
| Status | Active |
| Incorporated | 8 Aug 2018 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | W12 9PR |
| Outcode | W12 |
| 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 11505775 |
Companies House record: DOWNEY PLUMBING SERVICES LTD, company 11505775, 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.