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A-Z PLUMBING LTD: plumbing, heating and air-conditioning company in London
A-Z PLUMBING LTD is an active limited company (no. 15666335), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in UB1 (London), and 1,757 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
1,757 similar companies within 10 km. London
What homes around UB1 need
In UB1 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).
0% of sampled postcodes in UB1 sit in a conservation area (no-record-uncertain, 614 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 |
|---|---|---|---|
| SYSTEMATIC GAS LTD | 17106479 | UB1 | ≈0.4 km |
| BRIT HEATING SOLUTION LIMITED | 12395882 | UB1 | ≈0.4 km |
| PLUMBING P.CH LTD | 12353432 | UB6 | ≈0.5 km |
| DGN SERVICES LTD | 11990048 | UB1 | ≈0.5 km |
| DB ELECTRICAL & PLUMBING LTD | 17133631 | UB6 | ≈0.5 km |
| WIZZPLUMBING LIMITED | 14192673 | UB1 | ≈0.5 km |
| PALRA ELECTRICAL & BUILDING SERVICES LTD | 17214797 | UB1 | ≈0.5 km |
| MAND CONSTRUCTION LTD | 16863019 | UB1 | ≈0.6 km |
| SUNNY.R BATHROOM & PLUMBING LTD | 14608389 | UB1 | ≈0.6 km |
| HK SERVICE LTD | 08930498 | UB1 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 15666335 |
| Name | A-Z PLUMBING LTD |
| Status | Active |
| Incorporated | 22 Apr 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | UB1 2HJ |
| Outcode | UB1 |
| 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 15666335 |
Companies House record: A-Z PLUMBING LTD, company 15666335, 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.