- Companies
- Property developers
- Swindon
- GL1 Building and Maintenance Ltd
GL1 Building and Maintenance Ltd
- Company number
- 15823626
- Incorporated
- 8 Jul 20242 years trading
- Registered office
- Vicarage Court, 160 Ermin Street, Swindon, SN3 4NE
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate
GL1 Building and Maintenance Ltd is a 2-year-old private limited company registered in Swindon, company number 15823626, one of 223 property development companies in Swindon. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where GL1 Building and Maintenance Ltd is registered
The registered office is in Swindon (SN3), in the Swindon local authority area, South West. Show SN3 4NE on a map.
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Shared registered office
50 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 GL1 Building and Maintenance Ltd 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15823626
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2024 (2 years ago)
- Registered office
- Vicarage Court, 160 Ermin Street, Swindon, SN3 4NE
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 7 July 2026
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 Swindon
Other active property development companies registered in Swindon.
- Go-Develop (Ferndown) Limited2016
- Greatmoor Lakes Limited1998
- Grey Goose Property Solutions Ltd2021
- Grovelands Contractors Limited2013
- GSP Propdev Ltd2025
- Hall Homes (Contracting) Limited2007
- Haltipop Properties Ltd2026
- Hamals Homes Limited2022
All property development companies in Swindon · All trades in Swindon · Property developers across the UK
Frequently asked questions
When are GL1 Building and Maintenance Ltd's accounts due?
GL1 Building and Maintenance Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is GL1 Building and Maintenance Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is GL1 Building and Maintenance Ltd still trading?
GL1 Building and Maintenance Ltd 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 GL1 Building and Maintenance Ltd do?
GL1 Building and Maintenance Ltd is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209).
How old is GL1 Building and Maintenance Ltd?
GL1 Building and Maintenance Ltd was incorporated on 8 July 2024, 2 years ago.
What is the penalty if GL1 Building and Maintenance Ltd 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 GL1 Building and Maintenance Ltd 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.