- Company number
- 12200692
- Incorporated
- 11 Sep 20197 years trading
- Registered office
- 16 Dudley Drive, Ruislip, HA4 6QN
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
GLC Builders Ltd is a 7-year-old private limited company registered in Ruislip, company number 12200692, one of 161 building contractors in Ruislip. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £11K (+16.6%) on the year before, to £77K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £77K | £71K | 2 | ||
| 30 Sep 2024 | £66K | £103K | £37K | 2 | |
| 30 Sep 2023 | £37K | £76K | £39K | 2 | |
| 30 Sep 2022 | £39K | £45K | £6,407 | 2 | |
| 30 Sep 2021 | £41K | £45K | £3,919 | 2 | |
| 30 Sep 2020 | £61K | £86K | £24K | 2 |
Who runs and owns GLC Builders Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** C*** | Director | Sep 2019 |
People with significant control (2)
Where GLC Builders Ltd is registered
The registered office is in Ruislip (HA4), in the Hillingdon local authority area, London. Show HA4 6QN on a map.
Other trade companies in HA4
- SSC London LtdGroundworks and demolition
- DCR Industriltdal LtdPainters and decorators
- Katardino Monten for General Contracting and Supplies LtdCivil engineering
- Apex Build & Move LtdBuilders
- Ridgeway Building Contracts LimitedProperty developers
- Azya Farah LtdBuilders
- Howdens Roofing & Guttering LimitedRoofers
- Vetro Glazing LimitedGlaziers
What happens if GLC Builders 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12200692
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2019 (7 years ago)
- Registered office
- 16 Dudley Drive, Ruislip, HA4 6QN
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 10 September 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 in Ruislip
Other active building contractors registered in Ruislip.
- Greenacre Agriculture Limited2025
- Gryncek Construction Ltd2017
- Gwe Developments South West Ltd2024
- Hage Construction Ltd2025
- Hatia Construction Company Limited2025
- High Class Constructing Limited2024
- Hildens Bespoke Builders & Groundwork Ltd2026
- Home Eco Systems Limited2026
All building contractors in Ruislip · All trades in Ruislip · Builders across the UK
Frequently asked questions
When are GLC Builders Ltd's accounts due?
GLC Builders Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is GLC Builders Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is GLC Builders Ltd still trading?
GLC Builders 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 GLC Builders Ltd do?
GLC Builders Ltd is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is GLC Builders Ltd?
GLC Builders Ltd was incorporated on 11 September 2019, 7 years ago.
Who runs GLC Builders Ltd?
GLC Builders Ltd has 1 active director, the longest-serving appointed in Sep 2019. Their names and service addresses are on the Companies House register.
Who owns GLC Builders Ltd?
2 people or companies have significant control of GLC Builders Ltd: an individual (owns 50% to 75% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if GLC Builders 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 GLC Builders 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.