WELSH POWER GROUP LIMITED
Company number 05766467 · Monitor this company
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Shareholders' funds
£3,580
Balance sheet as at 2025-03-31
What it does
Welsh Power Group Limited is part of a Group that provides development and asset management services for flexible generation, storage, and grid stability assets.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2006-04-03
- Employees
- 51 (2025 accounts)
- Registered office
- Fourth Floor, 2 Kingsway, Cardiff, United Kingdom, CF10 3FD
- Postcode
- CF10 3FD
- Capital
- 100,000 GBP
- Accounts category
- Full
- Charges
- 3 outstanding
Accounts
- Last made up to
- 2025-03-31
- Next due by
- 2026-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2025-09-01
- Next due by
- 2026-09-15
Nature of business (SIC)
- 70100 Activities of head offices
Officers 7 current · 16 resigned
Group structure 21 subsidiaries
Controlled by CARRON ENERGY LIMITED — since 2016-04-06
Showing 12 of 21.
From persons-with-significant-control filings on the public register.
Contact details
- Website
- welshpower.com
- Phone
- 01625545298
Leading developer & operator of clean, efficient distributed power solutions, gas-fired reserves and peak power plants for electricity networks across the UK.
Previous company names
| Name | Date changed |
|---|---|
| CARRON ACQUISITION COMPANY LIMITED | 2007-10-04 |
| HACKREMCO (NO. 2357) LIMITED | 2006-04-21 |
Previous registered addresses 8
| Address | Changed on |
|---|---|
| GROUND FLOOR TUSCAN HOUSE 5 BECK COURT, CARDIFF GATE BUSINESS PARK, CARDIFF, CF23 8RD | 2020-09-15 |
| USKMOUTH POWER STATION WEST NASH ROAD, NASH, NEWPORT, NP18 2BZ | 2020-09-03 |
| USKMOUTH POWER STATION, WEST NASH ROAD, NASH, NEWPORT, GWENT, NP18 2BZ | 2020-08-08 |
| FIRST FLOOR 18 PARK PLACE, CARDIFF, CF10 3DQ | 2018-02-26 |
| GROUND FLOOR TUSCAN HOUSE 5 BECK COURT, CARDIFF GATE BUSINESS PARK, CARDIFF, CF23 8RP | 2013-04-09 |
| 9 QUEEN STREET, MAYFAIR, LONDON, W1J 5PE | 2007-10-26 |
| USKMOUTH POWER STATION, WEST NASH ROAD, NEWPORT, GWENT NP18 2BZ | 2006-10-23 |
| C/O HACKWOOD SECRETARIES LIMITED, ONE SILK STREET, LONDON, EC2Y 8HQ | 2006-05-03 |
At this address
Among the biggest employers
of 95 similar companies in CF, with 51 staff.
Competitors Cardiff
-
5. BANQUE LTD
This company ranks 115 among activities of head offices in Cardiff.
The class of 2006
41%
of the 1,927 companies in this sector incorporated in 2006 are still active today; 57% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2017-10-24
- Where
- Cardiff
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| CYM724611 | Cardiff | Leasehold | 2017-10-24 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.