Diddington: plumbing, heating and air-conditioning companies
Diddington has 1 plumbing, heating and air-conditioning companies (SIC 43220) and 0 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 PE19, summer 2026 had ≈9 nights above 18 °C there (5 times the 1991–2020 average of 1.8).
SIC 43220
Open a company
CROMWELL STOVES LIMITED, incorporated 2010, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| CROMWELL STOVES LIMITED | 2010 | Active | PE19 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| No SIC 43210 or 43290 company in this town | — | — | — | — |
Nearest plumbing companies within 25 km
472 plumbing companies (SIC 43220) have a registered office within 25 km. The nearest 10 are listed.
| Company | Number | District | Distance |
|---|---|---|---|
| JAMES ELDER PLUMBING & HEATING LTD | 14643122 | PE19 | ≈1.7 km |
| J G PLUMBING SERVICES LIMITED | 05218696 | PE19 | ≈1.7 km |
| BB HEATING SERVICES LTD | 16961345 | PE19 | ≈2.1 km |
| PIPEWORKS HEATING AND PLUMBING LTD | 08256359 | PE19 | ≈2.8 km |
| THERMO-FLOW SERVICES LIMITED | 09753324 | PE19 | ≈2.8 km |
| STEVE MCDONAGH SERVICES LIMITED | 11285493 | PE19 | ≈2.8 km |
| ST HEATING AND PLUMBING LTD | 12141515 | PE19 | ≈2.8 km |
| ARCHER HEATING AND PLUMBING LTD | 14883048 | PE19 | ≈2.9 km |
| JOLIO LTD | 08497075 | PE19 | ≈3.0 km |
| DCR ENERGY LTD | 10013909 | PE19 | ≈3.4 km |
Heat and planning around Diddington
In Diddington last summer (2026) there were ≈9 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.8 (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.
19% of sampled postcodes in Diddington sit in a conservation area (1,295 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.