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M RALPH PLUMBING LTD: plumbing, heating and air-conditioning company in Newport, Wales
M RALPH PLUMBING LTD is an active limited company (no. 15768393), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NP11 (Newport, Wales), and 144 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
144 similar companies within 10 km. Newport, Wales
What homes around NP11 need
In NP11 last summer (2026) there were ≈4 nights that stayed above 18 °C — 24 times the 1991–2020 average of 0.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in NP11 sit in a conservation area (on-record, 913 live postcodes).
In Wales 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 |
|---|---|---|---|
| VALLEY PLUMBING SERVICES LTD | 17079010 | NP11 | ≈0.4 km |
| FUSION GAS ENGINEERING LTD | 15986974 | NP11 | ≈0.5 km |
| HADIGATE LIMITED | 07055596 | NP11 | ≈0.6 km |
| HADIGATE & SONS LIMITED | 17246434 | NP11 | ≈0.6 km |
| SIMON ROGERS GAS PLUMBING & HEATING SERVICES LTD | 14583645 | NP11 | ≈1.4 km |
| B-TECH HEATING LTD | 10701704 | NP11 | ≈1.5 km |
| D SQUARED MAINTENANCE SERVICES LIMITED | 07101603 | NP11 | ≈1.6 km |
| PHILLIPS PRICE SERVICES LIMITED | 07124442 | NP11 | ≈1.6 km |
| OAKDALE HEATING AND PLUMBING LIMITED | 16177395 | NP11 | ≈1.6 km |
| MC GAS SOLUTIONS LTD | 11901317 | NP11 | ≈1.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 15768393 |
| Name | M RALPH PLUMBING LTD |
| Status | Active |
| Incorporated | 7 Jun 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NP11 3PJ |
| Outcode | NP11 |
| Nation | Wales |
| 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 15768393 |
Companies House record: M RALPH PLUMBING LTD, company 15768393, 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.