Swiss Cottage: plumbing, heating and air-conditioning companies
Swiss Cottage has 1 plumbing, heating and air-conditioning companies (SIC 43220) and 1 electrical and other installation companies registered here (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the office is in NW3, summer 2026 had ≈12 nights above 18 °C there (8 times the 1991–2020 average of 1.6).
SIC 43220
Open a company
GROUPRDM LTD, incorporated 2018, status Active - Proposal to Strike off.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| GROUPRDM LTD | 2018 | Active - Proposal to Strike off | NW3 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| KUTCHENHAUS ISLINGTON LTD | 43290 · other construction installation; 47540; 47599; 74100 | 2024 | Active | NW3 |
Nearest plumbing companies within 25 km
10,844 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| G&T PLUMBING & ELECTRICAL LTD | 14397763 | NW3 | ≈0.2 km |
| IQ GAS LIMITED | 08765897 | NW3 | ≈0.2 km |
| ELECPLUMB SITE SERVICES LTD | 13364565 | NW3 | ≈0.2 km |
| ELECPLUMB FACILITIES MANAGEMENT LTD | 13370007 | NW3 | ≈0.2 km |
| ELECPLUMB FM LTD | 13370052 | NW3 | ≈0.2 km |
| FM CONNECT LTD | 13853669 | NW3 | ≈0.2 km |
| PINNACLE PLUMBING & HEATING SOLUTIONS LTD | 06312686 | NW6 | ≈0.3 km |
| STUART CUTTER PLUMBING & HEATING LIMITED | 09636873 | NW6 | ≈0.3 km |
| OMEGA FIX LIMITED | 16600915 | NW6 | ≈0.3 km |
| GAPFLOW4U LTD | 16329457 | NW3 | ≈0.3 km |
Heat and planning around Swiss Cottage
In Swiss Cottage 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). The figure is the household-weighted mean of 1 postcode districts where these offices are registered.
76% of sampled postcodes in Swiss Cottage sit in a conservation area (1,318 live postcodes across 1 districts).
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).
Companies House snapshot 1 Sep 2026, 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. Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, household-weighted across the districts where these offices are registered, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Distances are an equirectangular approximation to 0.1 km.
Better than a town directory that only lists names: each plumbing company links to its Companies House record and the local hot-night count.