- Companies
- Property developers
- Southport
- GSD1 Limited
GSD1 Limited
- Company number
- 10958671
- Incorporated
- 12 Sep 20179 years trading
- Registered office
- 40 Hoghton Street, Southport, PR9 0PQ
- Nature of business
- Development of building projects; Buying and selling of own real estate
GSD1 Limited is a 9-year-old private limited company registered in Southport, company number 10958671, one of 106 property development companies in Southport. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £41K (+104.4%) on the year before, to £1,713.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £173K against £168K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £1,713 | £173K | £168K | 1 | |
| 29 Feb 2024 | -£39K | £125K | £133K | 1 | |
| 28 Feb 2023 | -£38K | £45K | £48K | 1 | |
| 28 Feb 2022 | -£37K | £43K | £36K | 1 | |
| 30 Sep 2020 | -£36K | £52K | £37K | 2 | |
| 30 Sep 2019 | £35K | £0 | £33K | 2 | |
| 30 Sep 2018 | -£28K | £74K | £102K | 2 |
Where GSD1 Limited is registered
The registered office is in Southport (PR9), in the Sefton local authority area, North West. Show PR9 0PQ on a map.
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Also registered at this address
3 other companies use the same registered office as GSD1 Limited.
- Fylde Clean Facilities LimitedCleaning companies
- Fylde Clean LimitedCleaning companies
- Phil Horner Design LimitedLandscapers and gardeners
What happens if GSD1 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2028 | 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
- 10958671
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2017 (9 years ago)
- Registered office
- 40 Hoghton Street, Southport, PR9 0PQ
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 11 September 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Southport
Other active property development companies registered in Southport.
- Hazeline Limited1982
- Helping House Properties Ltd2026
- Heritage Feeds Limited2004
- J & L Lettings Northwest Ltd2026
- J Clegg Developments Ltd2026
- J Jerram Construction Ltd2021
- J W M Homes Ltd2026
- J W MC Developments Ltd2026
All property development companies in Southport · All trades in Southport · Property developers across the UK
Frequently asked questions
When are GSD1 Limited's accounts due?
GSD1 Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is GSD1 Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is GSD1 Limited still trading?
GSD1 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 GSD1 Limited do?
GSD1 Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100).
How old is GSD1 Limited?
GSD1 Limited was incorporated on 12 September 2017, 9 years ago.
What is the penalty if GSD1 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 GSD1 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.