GSB Builders Limited
- Company number
- 10679165
- Incorporated
- 20 Mar 20179 years trading
- Registered office
- Brulimar House, Jubilee Road, Middleton Manchester, M24 2LX
- Nature of business
- Construction of domestic buildings
GSB Builders Limited is a 9-year-old private limited company registered in Middleton Manchester, company number 10679165, one of the UK's building contractors. Its next accounts are due at Companies House on 24 December 2026, and the CT600 for the period to 24 March 2026 is due at HMRC on 24 March 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 £63 (+5%) on the year before, to £1,311.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £5,102 against £3,791 owed within a year: 1.3 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 24 Mar 2025 | £1,311 | £5,102 | £3,791 | 1 | |
| 24 Mar 2024 | £1,248 | £4,891 | £3,643 | 0 | |
| 24 Mar 2023 | £817 | £3,764 | £2,947 | 0 | |
| 25 Mar 2022 | £696 | £2,942 | £2,246 | 0 | |
| 26 Mar 2021 | £637 | £2,182 | £1,545 | 0 | |
| 27 Mar 2020 | £568 | £2,041 | £1,473 | 0 | |
| 27 Mar 2019 | £559 | £2,156 | £1,597 | 1 | |
| 29 Mar 2018 | £496 | £1,728 | £1,232 |
Where GSB Builders Limited is registered
The registered office is in Middleton Manchester (M24), in the Rochdale local authority area, North West. Show M24 2LX on a map.
Other trade companies in M24
- Robert Homes 4 LimitedProperty developers
- Robert Homes 3 LimitedProperty developers
- Handduo LtdFinishing trades
- Santa Fe Shutters LtdJoiners and carpenters
- Clear Brew Manchester North LtdCleaning companies
- Northwest Elevate LtdProperty developers
- Precise Electrical Projects (NW) LtdElectricians
- DLTT Group LtdElectricians
Shared registered office
31 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if GSB Builders 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 24 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Dec 2026 to 24 Jan 2027 | £150 |
| 1 to 3 months late | 25 Jan 2027 to 24 Mar 2027 | £375 |
| 3 to 6 months late | 25 Mar 2027 to 24 Jun 2027 | £750 |
| More than 6 months late | From 25 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 25 Mar 2027 | £200 |
| 3 months late | 24 Jun 2027 | another £200 |
| 6 months late | 24 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 24 Mar 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
- 10679165
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 March 2017 (9 years ago)
- Registered office
- Brulimar House, Jubilee Road, Middleton Manchester, M24 2LX
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 24 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 24 March 2025
- Last confirmation statement
- 4 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies
Other active building contractors.
Frequently asked questions
When are GSB Builders Limited's accounts due?
GSB Builders Limited's next accounts are due at Companies House by 24 December 2026 (in 73 days), covering the period to 24 March 2026.
When is GSB Builders Limited's CT600 due?
The CT600 for the period to 24 March 2026 is due at HMRC by 24 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 25 December 2026.
Is GSB Builders Limited still trading?
GSB Builders 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 GSB Builders Limited do?
GSB Builders Limited is registered under Construction of domestic buildings (SIC 41202).
How old is GSB Builders Limited?
GSB Builders Limited was incorporated on 20 March 2017, 9 years ago.
What is the penalty if GSB Builders 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 GSB Builders 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.