- Company number
- 01196446
- Incorporated
- 15 Jan 197551 years trading
- Registered office
- Knoll House, Knoll Road, Camberley, Surrey, GU15 3SY
- Nature of business
- Construction of commercial buildings; Plumbing, heat and air-conditioning installation
Dorken Builders Limited is a 51-year-old private limited company registered in Camberley, company number 01196446, one of 106 building contractors in Camberley. 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 £1,303 (+0.8%) on the year before, to £168K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £202K against £35K owed within a year: 5.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £168K | £82K | £202K | £35K | 1 |
| 31 May 2024 | £167K | £84K | £203K | £38K | 1 |
| 31 May 2023 | £163K | £11K | £163K | £2,824 | 0 |
| 31 May 2022 | £164K | £109K | £227K | £67K | 0 |
| 31 May 2021 | £166K | £110K | £230K | £70K | 0 |
| 31 May 2020 | £167K | £111K | £230K | £70K | 0 |
| 31 May 2019 | £168K | £127K | £247K | £88K | 0 |
| 31 May 2018 | £109K | £929 | £257K | £156K | 0 |
| 31 May 2017 | £108K | £3,739 | £259K | £155K | 0 |
| 31 May 2015 | £106K | £907 | £260K | £137K |
Where Dorken Builders Limited is registered
The registered office is in Camberley (GU15), in the Surrey Heath local authority area, South East. Show GU15 3SY on a map.
Other trade companies in GU15
- HP Property Services LimitedFinishing trades
- Carpe Diem Housing LtdProperty developers
- Associated Builders LtdBuilders
- Sandown Coachworks Camberley 2 LtdMechanics and garages
- Ceby Carpentry LtdBuilders
- Elite Towers & Scaffolding LtdScaffolders
- Skypro Services LtdInstallers
- Boris Auto-Mech LtdMechanics and garages
Shared registered office
74 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 Dorken 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 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
- 01196446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 January 1975 (51 years ago)
- Registered office
- Knoll House, Knoll Road, Camberley, Surrey, GU15 3SY
- Nature of business
- Construction of commercial buildings (SIC 41201)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 31 December 2025
- Charges (mortgages)
- 5 outstanding of 5 registered
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 Camberley
Other active building contractors registered in Camberley.
- Dsin Ltd2025
- DW Construction and Landscape Limited2021
- Dykor Construction Ltd2019
- Ecohaus Limited2014
- Edenbrook Building Services Ltd2022
- Elite Garage Door Sales Ltd2024
- Ferguson Contracting Limited1996
- Francis Brickwork Limited2005
All building contractors in Camberley · All trades in Camberley · Builders across the UK
Frequently asked questions
When are Dorken Builders Limited's accounts due?
Dorken Builders 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 Dorken Builders 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 Dorken Builders Limited still trading?
Dorken 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 Dorken Builders Limited do?
Dorken Builders Limited is registered under Construction of commercial buildings (SIC 41201); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dorken Builders Limited?
Dorken Builders Limited was incorporated on 15 January 1975, 51 years ago.
What is the penalty if Dorken 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 Dorken 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.