- Company number
- 12764681
- Incorporated
- 23 Jul 20206 years trading
- Registered office
- 74 Woodhall Lane, Balsham, Cambridge, CB21 4DT
- Nature of business
- Construction of domestic buildings
D K Brown Construction Ltd is a 6-year-old private limited company registered in Cambridge, company number 12764681, one of 238 building contractors in Cambridge. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for D K Brown Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £7,736 on the year before, to £7,847.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £34K against £28K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £7,847 | £34K | £28K | 1 | |
| 30 Jun 2024 | £111 | £25K | £29K | 1 | |
| 30 Jun 2023 | £2,925 | £7,970 | £8,560 | 1 | |
| 30 Jun 2022 | £7,622 | £9,230 | £4,830 | 1 | |
| 30 Jun 2021 | £4,746 | £9,303 | £12K | 1 |
Where D K Brown Construction Ltd is registered
The registered office is in Cambridge (CB21), in the South Cambridgeshire local authority area, East of England. Show CB21 4DT on a map.
Other trade companies in CB21
- Frosty Fellas LtdPlumbers and heating engineers
- Joe's Auto Tuning LtdMechanics and garages
- Camputer LtdRepair services
- Davis Projects LimitedBuilders
- Taurus Racing LimitedMechanics and garages
- Mizon Thatchers LtdRoofers
- Constellation Housing LtdProperty developers
- C&A Londonconstruction LtdSpecialist contractors
What happens if D K Brown Construction 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12764681
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2020 (6 years ago)
- Registered office
- 74 Woodhall Lane, Balsham, Cambridge, CB21 4DT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 22 July 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 Cambridge
Other active building contractors registered in Cambridge.
- D Purvis Carpentry & Building Limited2013
- Dallas Building Services Ltd2023
- Dalmont Consulting Ltd2025
- Dama Developments Limited2002
- Davis Projects Limited2026
- Delves Construction Ltd2023
- Difara Ltd2018
- DJ Reynolds Ltd2013
All building contractors in Cambridge · All trades in Cambridge · Builders across the UK
Frequently asked questions
When are D K Brown Construction Ltd's accounts due?
D K Brown Construction Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is D K Brown Construction Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is D K Brown Construction Ltd still trading?
D K Brown Construction 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 D K Brown Construction Ltd do?
D K Brown Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is D K Brown Construction Ltd?
D K Brown Construction Ltd was incorporated on 23 July 2020, 6 years ago.
What is the penalty if D K Brown Construction 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 D K Brown Construction 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.