- Companies
- Machinery repair and installation
- Southampton
- Solent GRP Marine Limited
Solent GRP Marine Limited
- Company number
- 17303480
- Incorporated
- 26 Jun 2026
- Registered office
- 180 Bridge Road, Victor Stewart, Sarisbury Buildings, Southampton, Hampshire, SO31 7EH
- Nature of business
- Repair and maintenance of ships and boats
Solent GRP Marine Limited is a newly incorporated private limited company registered in Southampton, company number 17303480, one of 224 machinery repair and installation companies in Southampton. Its next accounts are due at Companies House on 26 March 2028, and its first CT600 is due at HMRC on 25 June 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Solent GRP Marine Limited is registered
The registered office is in Southampton (SO31), in the Fareham local authority area, South East. Show SO31 7EH on a map.
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- Mars Eng. LtdMachinery repair and installation
- Amc Plumbing and Heating LtdPlumbers and heating engineers
- Pride & Bloom LtdLandscapers and gardeners
- Hampshire Heating and Cooling LtdPlumbers and heating engineers
- Kelpie Landscape & Build LtdFinishing trades
- FSC Facilities Services LtdInstallers
- Fitton & Redding Services LimitedMechanics and garages
Also registered at this address
17 other companies use the same registered office as Solent GRP Marine Limited.
- Culverden Developments LtdProperty developers
- Culverden Developments SPV LtdProperty developers
- DKL Domestics LimitedRepair services
- Evolution Roofing & Cladding LimitedRoofers
- GT Prodone LimitedMechanics and garages
- HTT Property Development LtdBuilders
- Jewells Gas Services LimitedPlumbers and heating engineers
- Lyons Property Management (Kent) LimitedProperty developers
- Maa Trading (Southern) LimitedProperty developers
- Mesc Investments LimitedProperty developers
- MM Performance Cars LimitedMechanics and garages
- Motion Marine UK LimitedMachinery repair and installation
- Nextgen Vehicle Locksmith LimitedMechanics and garages
- The Collective Loft Company LtdBuilders
- The Construction Collective LtdBuilders
- The Construction Collective Maintenance LtdBuilders
- Wilbec Construction LimitedBuilders
What happens if Solent GRP Marine Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 26 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2028 to 26 Apr 2028 | £150 |
| 1 to 3 months late | 27 Apr 2028 to 26 Jun 2028 | £375 |
| 3 to 6 months late | 27 Jun 2028 to 26 Sep 2028 | £750 |
| More than 6 months late | From 27 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 17303480
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2026
- Registered office
- 180 Bridge Road, Victor Stewart, Sarisbury Buildings, Southampton, Hampshire, SO31 7EH
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Southampton
Other active machinery repair and installation companies registered in Southampton.
- Solent Print Engineering Limited2006
- Solent Solutions Ltd2021
- Solent Tool Repairs Ltd2010
- Solent Tools Limited2007
- South Auto Repairs and MOT Centre Ltd2020
- Southern Print Finishing Solutions Limited2025
- Stanley Diorite Ltd.2013
- Staying Afloat Ltd2021
All machinery repair and installation companies in Southampton · All trades in Southampton · Machinery repair and installation across the UK
Frequently asked questions
When are Solent GRP Marine Limited's accounts due?
Solent GRP Marine Limited's next accounts are due at Companies House by 26 March 2028 (in 530 days), covering the period to 30 June 2027.
When is Solent GRP Marine Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 June 2027, due by 25 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Solent GRP Marine Limited still trading?
Solent GRP Marine Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Solent GRP Marine Limited do?
Solent GRP Marine Limited is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Solent GRP Marine Limited?
Solent GRP Marine Limited was incorporated on 26 June 2026, less than a year ago.
What is the penalty if Solent GRP Marine Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Solent GRP Marine Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.