- Company number
- 14868735
- Incorporated
- 15 May 20233 years trading
- Registered office
- 1 Byron Court, Crook, DL15 9TS
- Nature of business
- Construction of domestic buildings; Construction of other civil engineering projects n.e.c.
Durham Developments Group Limited is a 3-year-old private limited company registered in Crook, company number 14868735, one of 15 building contractors in Crook. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £25K (+411.9%) on the year before, to £31K.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £31K | £21K | £34K | 1 | |
| 31 May 2024 | £6,044 | £1,133 | £3,893 | 2 |
Where Durham Developments Group Limited is registered
The registered office is in Crook (DL15), in the County Durham local authority area, North East. Show DL15 9TS on a map.
Other trade companies in DL15
- Investor Project Solutions LtdProperty developers
- N Herron Plumbing & Heating LtdPlumbers and heating engineers
- Caspian Renovations LtdBuilders
- JRL Reach LtdRoofers
- Luka Groundworks LtdLandscapers and gardeners
- Platinum Sparkle Squad LtdCleaning companies
- Designer Groundworks LtdLandscapers and gardeners
- Blaze Plumbing & Heating LimitedPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Durham Developments Group Limited.
- Dixon Construction LtdCivil engineering
What happens if Durham Developments Group 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14868735
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2023 (3 years ago)
- Registered office
- 1 Byron Court, Crook, DL15 9TS
- Nature of business
- Construction of domestic buildings (SIC 41202)
Construction of other civil engineering projects n.e.c. (SIC 42990) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 14 May 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 Crook
Other active building contractors registered in Crook.
- GH Bathrooms Ltd2024
- JB Groundworks (Ne) Ltd2018
- K Roofing & Cladding Services Ltd2019
- Kal Roofing and Cladding Ltd2014
- R4 Build Limited2024
- Royce Carson Building Services Limited2012
- Awc Construction Ltd2023
- C N K Civils Ltd2008
All building contractors in Crook · All trades in Crook · Builders across the UK
Frequently asked questions
When are Durham Developments Group Limited's accounts due?
Durham Developments Group Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Durham Developments Group Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Durham Developments Group Limited still trading?
Durham Developments Group 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 Durham Developments Group Limited do?
Durham Developments Group Limited is registered under Construction of domestic buildings (SIC 41202); Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Durham Developments Group Limited?
Durham Developments Group Limited was incorporated on 15 May 2023, 3 years ago.
What is the penalty if Durham Developments Group 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 Durham Developments Group 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.