- Company number
- 15206843
- Incorporated
- 12 Oct 20233 years trading
- Registered office
- 37 Jennings Road, St Albans, AL1 4NX
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Painting; Management of real estate on a fee or contract basis
Dumbarton Edwards Contracts Limited is a 3-year-old private limited company registered in St Albans, company number 15206843, one of 119 building contractors in St Albans. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £1,035 (-54.7%) on the year before, to £857.
- Current assets of £21K against £20K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- 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 Oct 2025 | £857 | £21K | £20K | 2 | |
| 31 Oct 2024 | £1,892 | £1,238 | £3,130 | 2 |
Where Dumbarton Edwards Contracts Limited is registered
The registered office is in St Albans (AL1), in the St Albans local authority area, East of England. Show AL1 4NX on a map.
Other trade companies in AL1
- Alban Climate LimitedPlumbers and heating engineers
- Arj Vehicle Trading LtdMotor traders
- LCB Electrical Service LimitedElectricians
- R&T Home Improvements LtdFinishing trades
- Akh Global Ventures LimitedElectricians
- Arkenstone Roof Care LtdRoofers
- Doyle House Group LimitedProperty developers
- Quinnmore Construction LimitedBuilders
Also registered at this address
3 other companies use the same registered office as Dumbarton Edwards Contracts Limited.
- Af Clark LimitedPlumbers and heating engineers
- Dumbarton Edwards Property LimitedProperty developers
- R A & A Dumbarton LtdPainters and decorators
What happens if Dumbarton Edwards Contracts 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15206843
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 October 2023 (3 years ago)
- Registered office
- 37 Jennings Road, St Albans, AL1 4NX
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Painting (SIC 43341)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 11 October 2025
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 St Albans
Other active building contractors registered in St Albans.
- Eagle Design & Build Ltd2013
- Ecosse Project Management Ltd2024
- Elite Landscapes and Building Structures Ltd2022
- Ema Contractors Ltd2016
- Eysa Ltd2009
- FJ Construction Limited2015
- Gabriela Cleaning Expres Ltd2021
- Geary Woods Construction Ltd2013
All building contractors in St Albans · All trades in St Albans · Builders across the UK
Frequently asked questions
When are Dumbarton Edwards Contracts Limited's accounts due?
Dumbarton Edwards Contracts Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Dumbarton Edwards Contracts Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Dumbarton Edwards Contracts Limited still trading?
Dumbarton Edwards Contracts 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 Dumbarton Edwards Contracts Limited do?
Dumbarton Edwards Contracts Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Painting (SIC 43341); Management of real estate on a fee or contract basis (SIC 68320).
How old is Dumbarton Edwards Contracts Limited?
Dumbarton Edwards Contracts Limited was incorporated on 12 October 2023, 3 years ago.
What is the penalty if Dumbarton Edwards Contracts 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 Dumbarton Edwards Contracts 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.