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GAS RAY LTD: plumbing, heating and air-conditioning company in London
GAS RAY LTD is an active limited company (no. 10742946), incorporated in 2017, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SE9 (London), and 1,466 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
1,466 similar companies within 10 km. London
What homes around SE9 need
In SE9 last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in SE9 sit in a conservation area (on-record, 1,209 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 |
|---|---|---|---|
| M A BATHROOMS LTD | 13864488 | SE9 | ≈0.2 km |
| POWERFLOW PLUMBING AND HEATING LTD | 15996731 | SE9 | ≈0.3 km |
| VPA CONSTRUCTION LIMITED | 15973728 | SE9 | ≈0.3 km |
| BRIDGEWYKE GROUP LTD | 17353867 | SE9 | ≈0.3 km |
| COWBOY PLUMBING AND HEATING LTD | 16699129 | SE9 | ≈0.4 km |
| EDDIE'S FIREPLACE LIMITED | 11830518 | SE9 | ≈0.6 km |
| EVOLUTION PLUMBING & HEATING GROUP LIMITED | 09776436 | SE9 | ≈0.6 km |
| AIR COOLING SERVICES LIMITED | 06466127 | SE9 | ≈0.7 km |
| AC/DC ELECTRICAL LONDON LIMITED | 12561522 | SE9 | ≈0.7 km |
| WARNERBROS LIMITED | 15947900 | SE9 | ≈0.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 10742946 |
| Name | GAS RAY LTD |
| Status | Active |
| Incorporated | 27 Apr 2017 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SE9 4DD |
| Outcode | SE9 |
| 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 10742946 |
Companies House record: GAS RAY LTD, company 10742946, 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.