- Company number
- 09945750
- Incorporated
- 11 Jan 201610 years trading
- Registered office
- 12 Short Furlong, Didcot, OX11 7SH
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation
Dawes Developments Limited is a 10-year-old private limited company registered in Didcot, company number 09945750, one of 50 building contractors in Didcot. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £10K (+23.1%) on the year before, to £54K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £179K against £154K owed within a year: 1.2 times cover.
- 9 employees on average, up from 8 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £54K | £142K | £179K | £154K | 9 |
| 31 Mar 2025 | £44K | £65K | £89K | £61K | 8 |
| 31 Mar 2024 | £77K | £47K | £117K | £63K | 7 |
| 31 Mar 2023 | £113K | £108K | £160K | £71K | 6 |
| 31 Mar 2022 | £114K | £216K | £302K | £129K | 5 |
| 31 Mar 2021 | £79K | £151K | £215K | £100K | 4 |
| 31 Mar 2020 | £55K | £121K | £127K | £75K | 4 |
| 31 Mar 2019 | £55K | £50K | £99K | £51K | 3 |
| 31 Mar 2018 | £21K | £29K | £32K | £59K | 2 |
| 31 Mar 2017 | £13K | £26K | £28K | £19K | 2 |
Where Dawes Developments Limited is registered
The registered office is in Didcot (OX11), in the South Oxfordshire local authority area, South East. Show OX11 7SH on a map.
Other trade companies in OX11
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- Millbrook Development LimitedProperty developers
- DJM Rail Services LtdElectricians
- Lacy Developments LtdBuilders
- The Harwell Science and Innovation Campus No.5 Nominee LimitedProperty developers
- Clear Works Cleaning Solutions LtdCleaning companies
- Griffin Tail Lift Services LtdMachinery repair and installation
What happens if Dawes Developments 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 09945750
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 January 2016 (10 years ago)
- Registered office
- 12 Short Furlong, Didcot, OX11 7SH
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 20 September 2026
- Previous names
- M.Dawes Plumbing & Heating Limited (until 26 Jul 2018)
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 Didcot
Other active building contractors registered in Didcot.
- Didcot Brickwork Ltd2013
- Drywallers Ltd2017
- Equality Property Services Ltd2024
- Eveneco Limited2025
- Everybase Ltd2010
- G60 Limited2025
- Global Construction Group Ltd2023
- Hayes Construction & Design Ltd2019
All building contractors in Didcot · All trades in Didcot · Builders across the UK
Frequently asked questions
When are Dawes Developments Limited's accounts due?
Dawes Developments Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Dawes Developments Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Dawes Developments Limited still trading?
Dawes Developments 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 Dawes Developments Limited do?
Dawes Developments Limited is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dawes Developments Limited?
Dawes Developments Limited was incorporated on 11 January 2016, 10 years ago.
What is the penalty if Dawes Developments 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 Dawes Developments 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.