- Company number
- 07372264
- Incorporated
- 10 Sep 201016 years trading
- Registered office
- North Leigh Business Park Nursery Road, North Leigh, Witney, OX29 6SN
- Nature of business
- Construction of commercial buildings
DH Building Services (Oxford) Limited is a 16-year-old private limited company registered in Witney, company number 07372264, one of 108 building contractors in Witney. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £94K (-12.2%) on the year before, to £677K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £1.1M against £1M owed within a year: 1.1 times cover.
- 4 employees 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £677K | £1.1M | £1M | 4 | |
| 30 Sep 2024 | £771K | £973K | £768K | ||
| 30 Sep 2023 | £722K | £60K | £969K | £723K | 11 |
| 30 Sep 2022 | £659K | £4,723 | £828K | £628K | 9 |
| 30 Sep 2021 | £649K | £84K | £999K | £755K | 1 |
| 30 Sep 2020 | £516K | £66K | £774K | £532K | 1 |
| 30 Sep 2019 | £393K | £31K | £649K | £487K | 4 |
| 30 Sep 2018 | £392K | £11K | £559K | £334K | 4 |
| 30 Sep 2016 | £422K | £6,988 | £565K | £287K | |
| 30 Sep 2015 | £405K | £92K | £314K | £231K |
Public contracts won
DH Building Services (Oxford) Limited has 15 public sector contract awards on record; the ones with their own published value total £645K, from 2024 to 2026. Source: Contracts Finder and Find a Tender award notices. 9 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- UK Research and Innovation8 awards
- UK Research & Innovation (UKRI)4 awards
- UK Shared Business Services Limited2 awards
- UK Research & Innovation1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| UK Research and Innovation | CSP26860 - R26 courtyard works | £23K | 16 Sep 2026 |
| UK Research & Innovation (UKRI) | UKRI-6344 External Road Windmill Gate Access | £111K | 8 Sep 2026 |
| UK Research and Innovation | CSP26827 - Drainage and defect repairs | £25K | 6 Sep 2026 |
| UK Research & Innovation (UKRI) | UKRI-6241 Civil ground works for emergency HV cable repair | £24K | 20 Jul 2026 |
| UK Research and Innovation | CSP26626 - Rebuilding of access steps, wall and handrail | £19K | 17 Jun 2026 |
| UK Research and Innovation | CSP26549 - Enlarging of back up generator | £25K | 17 May 2026 |
| UK Research and Innovation | CSP26398-Energy Centre - DH Builders - Trial Trenches | £35K | 31 Mar 2026 |
| UK Research & Innovation (UKRI) | UKRI 5831 -Road 7 Resurfacing Works | £110K | 24 Mar 2026 |
| UK Research & Innovation (UKRI) | UKRI-5880 Civil and Groundwork Services | £150K | 27 Feb 2026 |
| UK Research and Innovation | PS26032 - NQCC/R131 Enabling Works - DH Builders - Fibre Trenching for re-routing | £11K | 5 Feb 2026 |
Showing the 10 most recent of 15.
Where DH Building Services (Oxford) Limited is registered
The registered office is in Witney (OX29), in the West Oxfordshire local authority area, South East. Show OX29 6SN on a map.
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What happens if DH Building Services (Oxford) 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 07372264
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 September 2010 (16 years ago)
- Registered office
- North Leigh Business Park Nursery Road, North Leigh, Witney, OX29 6SN
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 April 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 Witney
Other active building contractors registered in Witney.
- DLBB Developments Limited2010
- DMC Build Ltd2022
- D’Oilly Manor Construction Ltd2023
- Edmunds Construction Limited2006
- Ept Brickwork Ltd2026
- Eynsham Limited2016
- F & H Construction (Oxon) Limited2026
- Fourthwright Design and Construction Limited2014
All building contractors in Witney · All trades in Witney · Builders across the UK
Frequently asked questions
When are DH Building Services (Oxford) Limited's accounts due?
DH Building Services (Oxford) Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is DH Building Services (Oxford) Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is DH Building Services (Oxford) Limited still trading?
DH Building Services (Oxford) 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 DH Building Services (Oxford) Limited do?
DH Building Services (Oxford) Limited is registered under Construction of commercial buildings (SIC 41201).
How old is DH Building Services (Oxford) Limited?
DH Building Services (Oxford) Limited was incorporated on 10 September 2010, 16 years ago.
Has DH Building Services (Oxford) Limited won public sector contracts?
Yes. DH Building Services (Oxford) Limited has 15 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £645K), most recently from UK Research and Innovation.
What is the penalty if DH Building Services (Oxford) 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 DH Building Services (Oxford) 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.