- Companies
- Finishing trades
- Harrow
- D & G Master Builders Limited
D & G Master Builders Limited
- Company number
- 09690866
- Incorporated
- 17 Jul 201511 years trading
- Registered office
- C/O Delta House Limited, Phoenix Business Centre, Rosslyn Crescent, Harrow, Middlesex, HA1 2SP
- Nature of business
- Other building completion and finishing
D & G Master Builders Limited is a 11-year-old private limited company registered in Harrow, company number 09690866, one of 251 building finishing companies in Harrow. Its next accounts are due at Companies House on 30 October 2026, and its first CT600 is due at HMRC on 31 July 2026.
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 £555 (-2.9%) on the year before, to £18K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £9,613 against £10K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2024 | £18K | £9,613 | £10K | 1 | |
| 31 Jul 2023 | £19K | £19K | £8,402 | 1 | |
| 31 Jul 2022 | £9,991 | £31K | £13K | 1 | |
| 31 Jul 2021 | £591 | £74K | £14K | 1 | |
| 31 Jul 2020 | £1,539 | £20K | £12K | 3 | |
| 31 Jul 2019 | £879 | £21K | £11K | ||
| 31 Jul 2018 | £4,955 | £34K | £20K | ||
| 31 Jul 2017 | £4,448 | £25K | £11K | ||
| 31 Jul 2016 | £1,178 | £1,818 | £20K | £10K |
Where D & G Master Builders Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2SP 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
Shared registered office
71 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 D & G Master 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 30 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Oct 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 30 Jan 2027 | £375 |
| 3 to 6 months late | 31 Jan 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jan 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 30 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jan 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
- 09690866
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2015 (11 years ago)
- Registered office
- C/O Delta House Limited, Phoenix Business Centre, Rosslyn Crescent, Harrow, Middlesex, HA1 2SP
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2024
- Last confirmation statement
- 16 July 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Harrow
Other active building finishing companies registered in Harrow.
- D&G Drywall Finishing Ltd2024
- D&I Global Construction Ltd2026
- Dabasia Constructors Limited2006
- Dackos Construction Ltd2014
- Dan Builder Ltd2020
- DBL Scaffolding Services Ltd2005
- Devine Services (London) Limited2022
- DFS Decorating Ltd2026
All building finishing companies in Harrow · All trades in Harrow · Finishing trades across the UK
Frequently asked questions
When are D & G Master Builders Limited's accounts due?
D & G Master Builders Limited's next accounts are due at Companies House by 30 October 2026 (in 17 days), covering the period to 30 January 2026.
When is D & G Master Builders Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 July 2025, due by 31 July 2026, and one for the period to 30 January 2026, due by 30 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is D & G Master Builders Limited still trading?
D & G Master 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 D & G Master Builders Limited do?
D & G Master Builders Limited is registered under Other building completion and finishing (SIC 43390).
How old is D & G Master Builders Limited?
D & G Master Builders Limited was incorporated on 17 July 2015, 11 years ago.
What is the penalty if D & G Master 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 D & G Master 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.