- Companies
- Painters and decorators
- Harrow
- GDG Building Ltd
GDG Building Ltd
- Company number
- 11319979
- Incorporated
- 19 Apr 20188 years trading
- Registered office
- 53 Courtfield Avenue, Harrow, HA1 2LB
- Nature of business
- Painting; Other specialised construction activities n.e.c.; Other service activities n.e.c.
GDG Building Ltd is a 8-year-old private limited company registered in Harrow, company number 11319979, one of 58 painting and decorating companies in Harrow. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 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 down £7,080 (-44.6%) on the year before, to £8,800.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £6,733 against £7,472 owed within a year: 0.9 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £8,800 | £6,733 | £7,472 | 3 | |
| 31 Mar 2024 | £16K | £6,517 | £1,497 | 2 | |
| 31 Mar 2023 | £303 | £9,820 | 2 | ||
| 31 Mar 2022 | £10K | £3,210 | £13K | 2 | |
| 31 Mar 2021 | £14K | £1,278 | £0 | 2 | |
| 31 Mar 2020 | £13K | £2,601 | £1,350 | 2 | |
| 30 Apr 2019 | £500 | £1,250 | £750 |
Who runs and owns GDG Building Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** S*** | Director | Apr 2018 |
| G*** S*** | Secretary | Apr 2018 |
Person with significant control
Where GDG Building Ltd is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2LB on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
What happens if GDG Building 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 11319979
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2018 (8 years ago)
- Registered office
- 53 Courtfield Avenue, Harrow, HA1 2LB
- Nature of business
- Painting (SIC 43341)
Other specialised construction activities n.e.c. (SIC 43999)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 April 2026
Filing notes for painting and decorating companies
Decorating companies are usually labour-based micro-entities working for homeowners and contractors, some of it under CIS.
Similar companies in Harrow
Other active painting and decorating companies registered in Harrow.
- Gluco Limited2018
- Grace Eagle Ltd2014
- Hands of Gold Ltd2021
- House of Artisans Ltd2026
- I & M Finishings Ltd2019
- I Am Handyman Ltd2021
- Karryworld Limited2021
- LK Deco Solutions Ltd2022
All painting and decorating companies in Harrow · All trades in Harrow · Painters and decorators across the UK
Frequently asked questions
When are GDG Building Ltd's accounts due?
GDG Building Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is GDG Building Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is GDG Building Ltd still trading?
GDG Building 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 GDG Building Ltd do?
GDG Building Ltd is registered under Painting (SIC 43341); Other specialised construction activities n.e.c. (SIC 43999); Other service activities n.e.c. (SIC 96090).
How old is GDG Building Ltd?
GDG Building Ltd was incorporated on 19 April 2018, 8 years ago.
Who runs GDG Building Ltd?
GDG Building Ltd has 1 active director, the longest-serving appointed in Apr 2018. Their names and service addresses are on the Companies House register.
Who owns GDG Building Ltd?
One person or company has significant control of GDG Building Ltd: an individual (owns 75% or more of the shares).
What is the penalty if GDG Building 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 GDG Building 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.