All 59 construction companies registered in Southsea, Sep 2025 to Aug 2026.
Every construction company that registered a Southsea address between September 2025 and August 2026, newest first, straight from the Companies House register. Every company number links to its own record there.
| Company | What it does | Registered |
|---|---|---|
| ELITE BUILDING SERVICES (PORTSMOUTH) LTD | Construction of domestic buildings · PO4 | 25 August 2026 |
| G FORM DRYLINING LIMITED | Plastering · PO4 | 23 August 2026 |
| LUXURY RESIN FLOORS AND MEDIA WALLS LTD | Construction of domestic buildings · PO5 | 12 August 2026 |
| KOKO CONSTRUCTION LTD | Construction of domestic buildings · PO4 | 7 August 2026 |
| BAY BRICKS LTD | Development of building projects · PO5 | 5 August 2026 |
| BLYDAN HOLDINGS LIMITED was BLYDAN LTD until 25 August 2026 | Development of building projects · PO5 | 5 August 2026 |
| INSIDE OUT DEVELOPMENTS SOUTHAMPTON LTD | Construction of domestic buildings · PO5 | 13 July 2026 |
| PROPER JOB HANDYMAN LTD | Other building completion and finishing · PO4 | 9 June 2026 |
| LDC D&B LTD | Construction of domestic buildings · PO4 | 3 June 2026 |
| BEAUTIFUL BATHROOMS LTD | Other construction installation · PO5 | 14 May 2026 |
| PSW BUILDERS LTD was PSW DUILDERS LTD until 13 May 2026 | Construction of domestic buildings · PO5 | 5 May 2026 |
| DBAK INSTALLATIONS LTD | Glazing · PO4 | 19 April 2026 |
| TAYLOR DESIGN AND BUILD SOUTH LTD | Other building completion and finishing · PO4 | 17 April 2026 |
| PROVIDE HOMES PROJECTS LTD | Development of building projects · PO5 | 14 April 2026 |
| SOLARCO ENERGY LTD | Other construction installation · PO4 | 14 April 2026 |
| ART DESIGN LTD | Plumbing, heat and air-conditioning installation · PO4 | 11 April 2026 |
| LAKESIDE CONSTRUCTION LTD | Development of building projects · PO4 | 1 April 2026 |
| CORESAFE SYSTEMS LTD | Electrical installation · PO4 | 29 March 2026 |
| NATIONALPM LTD | Construction of commercial buildings · PO4 | 27 March 2026 |
| A STERLING DEVELOPMENTS LTD | Other construction installation · PO5 | 19 March 2026 |
| SUMMIT SHIELD ROOFING LIMITED | Roofing activities · PO4 | 18 March 2026 |
| CM BRICKWORK LTD | Other specialised construction activities n.e.c. · PO5 | 9 March 2026 |
| MM HANDYMAN SERVICES LIMITED | Other building completion and finishing · PO5 | 6 March 2026 |
| SOUTHESEA PLUMBING & HEATING LIMITED | Plumbing, heat and air-conditioning installation · PO4 | 5 March 2026 |
| B M O'RIORDAN CONSTRUCTION LTD | Construction of commercial buildings · PO5 | 24 February 2026 |
| L D JENNER LTD | Other specialised construction activities n.e.c. · PO5 | 23 February 2026 |
| DOUGLASAG LTD | Other construction installation · PO4 | 12 February 2026 |
| GAD CONSTRUCTION PORTSMOUTH LTD | Construction of domestic buildings · PO4 | 12 February 2026 |
| HAMPSHIRE PLASTERING & SPRAY RENDERING LIMITED | Plastering · PO5 | 9 February 2026 |
| ROBERT TUTT & SONS LTD | Construction of commercial buildings · PO5 | 28 January 2026 |
| WISE WORKS LIMITED | Other specialised construction activities n.e.c. · PO4 | 28 January 2026 |
| BAKES CONSTRUCTION LTD | Construction of commercial buildings · PO5 | 27 January 2026 |
| WINDOW AID GROUP LTD | Painting · PO4 | 9 January 2026 |
| B & B ENVIRONMENTAL LTD | Demolition · PO4 | 5 January 2026 |
| TJS BRICKWORK & CONSTRUCTION LIMITED | Construction of domestic buildings · PO4 | 16 December 2025 |
| HILLRISE PROPERTY PARTNERS LTD | Construction of commercial buildings · PO5 | 5 December 2025 |
| CHICHESTER FLOORING LTD | Floor and wall covering · PO5 | 17 November 2025 |
| PRS BATHROOMS & TILING LTD | Other specialised construction activities n.e.c. · PO5 | 12 November 2025 |
| RESIDE ASHINGTON LTD | Development of building projects · PO5 | 5 November 2025 |
| SOUTHCOAST ECO SOLUTIONS LIMITED | Electrical installation · PO4 | 5 November 2025 |
| PALMER FLOORING CONTRACTORS LTD | Floor and wall covering · PO5 | 30 October 2025 |
| APM ELECTRICAL SOLUTIONS LTD | Electrical installation · PO4 | 23 October 2025 |
| M DEVELOPMENTS 88 LTD | Development of building projects · PO4 | 23 October 2025 |
| RIUSAN LTD | Construction of domestic buildings · PO5 | 22 October 2025 |
| D ROBINSON BRICKWORK LTD | Construction of commercial buildings · PO5 | 20 October 2025 |
| I-GLAZE COMMERCIAL LTD | Glazing · PO5 | 16 October 2025 |
| MARS CONSTRUCT LTD | Construction of domestic buildings · PO5 | 15 October 2025 |
| DENYER & SONS BUILDING AND CARPENTRY LTD | Other building completion and finishing · PO4 | 13 October 2025 |
| ELARIS BUILDS LTD | Development of building projects · PO5 | 9 October 2025 |
| UK RENEWABLE GRANTS LIMITED Limited by guarantee | Electrical installation · PO5 | 8 October 2025 |
| JDEVANS GROUP LIMITED | Other construction installation · PO4 | 7 October 2025 |
| POMPEY DEVELOPMENTS LIMITED | Development of building projects · PO4 | 6 October 2025 |
| AQUAHEAT 4 U LTD | Plumbing, heat and air-conditioning installation · PO5 | 29 September 2025 |
| AGS ELECTRICAL DIVISION LTD | Electrical installation · PO5 | 26 September 2025 |
| AT BUILDING CONSTRUCTION LTD | Construction of domestic buildings · PO5 | 23 September 2025 |
| CAP INTERIORS LTD | Joinery installation · PO4 | 17 September 2025 |
| SCAR SOLARS LTD | Plumbing, heat and air-conditioning installation · PO5 | 8 September 2025 |
| SJR SOLARS LIMITED | Plumbing, heat and air-conditioning installation · PO5 | 6 September 2025 |
| DIAMOND DEC LTD | Painting · PO4 | 1 September 2025 |
Company names, numbers and incorporation dates come from the Companies House register and are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell, below.
October was the busiest month.
Monthly registrations of construction companies in Southsea. The busiest month was October on 12. The quietest was July on 1.
New construction companies in Southsea, by month
Sep 2025 – Aug 2026 · 59 in total
Small numbers move about. At this volume a quiet month and a busy month in the same year is normal, so read the twelve-month total before you read any single month.
How far back it goes.
Construction companies registered to a Southsea address by year of incorporation, and this year measured against the same run of months last year.
New construction companies in Southsea, by year
2017 to 2026 · 2026 counts January to August only
Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.
How Southsea compares.
New construction companies over the last twelve months in the towns closest to Southsea on volume. Southsea is number 210 of the 415 towns with enough construction registrations for a page.
What else started in Southsea.
New companies registered to a Southsea address over the last twelve months, by trade. The colour on each card is the trade family. The Southsea page carries all 39 of them.
- Building and trades
- Digital and professional
- Retail and food
- Transport and logistics
- People and care
- Property
Every trade in Southsea, on one page · The whole building and trades family
110 construction companies from August 2026 you can actually contact. £34.50.
4,507 construction companies registered across the UK in Aug 2026. 110 of them have an email address we checked as deliverable and tied to that company: name, number, registered address, directors, website and the contact. The rest are left out, not padded in, and you are not charged for them.
National per trade, Southsea and everywhere else; filter by town in the file. Closed months only, so the count you see is the count you get. £0.30 a record, £15 minimum.
Exact record count, the price and a sample row by email. Asking is not ordering.
Not ready to buy? The names alone, without contacts, are on the public register and we give them away: every new construction company in the UK in the last 30 days (4,635 to 25 September 2026), as a CSV. Get the free file.