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SEG SOUTH EAST LTD: plumbing, heating and air-conditioning company in Uckfield
SEG SOUTH EAST LTD is an active limited company (no. 16164481), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in TN22 (Uckfield), and 48 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
48 similar companies within 10 km. Uckfield
What homes around TN22 need
In TN22 last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 2.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in TN22 sit in a conservation area (on-record, 1,002 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 |
|---|---|---|---|
| ICM SERVICES GROUP LIMITED | 17029110 | TN22 | ≈0.6 km |
| T STITT PLUMBING & HEATING LIMITED | 05302226 | TN22 | ≈0.6 km |
| VILLAGE PLUMBERS LIMITED | 07338491 | TN22 | ≈0.8 km |
| VILLAGE RENEWABLES LIMITED | 13757089 | TN22 | ≈0.8 km |
| KH PLUMBING & HEATING LIMITED | 10657942 | TN22 | ≈0.8 km |
| ETERNAL FLAME HEATING LIMITED | 11003755 | TN22 | ≈1.1 km |
| LOCAL GAS LIMITED | 07448962 | TN22 | ≈1.2 km |
| ELECTRICIAN1 LTD | 10248656 | TN22 | ≈1.2 km |
| WARM HEARTS PLUMBING AND HEATING LTD | 12417841 | TN22 | ≈1.2 km |
| AMD PLUMBING AND HEATING LTD | 12146255 | TN22 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 16164481 |
| Name | SEG SOUTH EAST LTD |
| Status | Active |
| Incorporated | 6 Jan 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | TN22 5BY |
| Outcode | TN22 |
| 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 16164481 |
Companies House record: SEG SOUTH EAST LTD, company 16164481, 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.