- Companies
- Property developers
- Blackburn
- Coulthard Construction Limited
Coulthard Construction Limited
- Company number
- 09247586
- Incorporated
- 3 Oct 201412 years trading
- Registered office
- Suite 27 Barnfield House, Accrington Road, Blackburn, Lancashire, BB1 3NY
- Nature of business
- Development of building projects
Coulthard Construction Limited is a 12-year-old private limited company registered in Blackburn, company number 09247586, one of 133 property development companies in Blackburn. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £1,423 (+86.7%) on the year before, to £3,065.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £4,461 against £3,469 owed within a year: 1.3 times cover.
- 2 employees on average, up from 1 the year before.
- 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 Mar 2025 | £3,065 | £4,461 | £3,469 | 2 | |
| 31 Mar 2024 | £1,642 | £4,085 | £8,491 | 1 | |
| 31 Mar 2023 | £9,179 | £3,227 | £16K | 3 | |
| 31 Mar 2022 | £5,381 | £6,336 | £5,869 | 2 | |
| 31 Mar 2021 | £6,121 | £7,627 | £8,057 | 1 | |
| 31 Mar 2020 | £6,823 | £2,960 | £4,871 | 1 | |
| 31 Mar 2019 | £33K | £27K | £5,115 | ||
| 31 Mar 2018 | £50K | £56K | £8,057 | ||
| 31 Mar 2017 | £56K | £70K | £18K | ||
| 31 Oct 2015 | £1,935 | £1,143 | £1,143 | £3,183 |
Where Coulthard Construction Limited is registered
The registered office is in Blackburn (BB1), in the Blackburn with Darwen local authority area, North West. Show BB1 3NY on a map.
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- NC Capital Holdings LtdProperty developers
- McKay Energy Solutions LtdBuilders
- S & A Auto Repairs LtdMotor traders
- E Builders LimitedBuilders
- Mat Tinker Refinishing LtdPainters and decorators
- Rapidel LtdBuilders
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Also registered at this address
24 other companies use the same registered office as Coulthard Construction Limited.
- A 1 Consulting Engineers LimitedCivil engineering
- Apex Building LtdFinishing trades
- CDG Security Systems LtdInstallers
- CJ Hyde LtdFinishing trades
- Clean Envy LimitedCleaning companies
- Clovelly Builders LimitedFinishing trades
- Clydesdale (Lancs) Motors LtdMotor traders
- Cooper Plumbing & Heating (N.W) LtdPlumbers and heating engineers
- Ellis Construction Company(Swinton)LimitedBuilders
- KF6 LimitedMotor traders
- Mill Street MOT Centre LimitedMechanics and garages
- N R Plastering LimitedPlasterers
- Noteacre LimitedProperty developers
- NW Fencing LtdInstallers
- Pennine Automotive LtdMotor traders
- Piper Horseboxes LimitedMotor traders
- PW Motors Autos and Logistics LimitedMechanics and garages
- Raptor Rainwater Systems LtdPainters and decorators
- RMS Recovery LtdMechanics and garages
- Roberts and Sumner (Upholstery) LimitedRepair services
- S P McCullagh LimitedRepair services
- Shaun Devine LimitedBuilders
- Simply Damp Proofing LimitedPlasterers
- Veritas Electrical LimitedElectricians
What happens if Coulthard Construction 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 09247586
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2014 (12 years ago)
- Registered office
- Suite 27 Barnfield House, Accrington Road, Blackburn, Lancashire, BB1 3NY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 October 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Blackburn
Other active property development companies registered in Blackburn.
- Cowley Brook Development Ltd2025
- Dejavu Estates Ltd2024
- DRS Developments (NW) Limited2024
- Eco Luxe Homes Ltd2020
- Ecoswitch Electrical Ltd2023
- Elmhurst Construction Limited2005
- Elmwyre Ltd2026
- Ep Residential Development Limited2021
All property development companies in Blackburn · All trades in Blackburn · Property developers across the UK
Frequently asked questions
When are Coulthard Construction Limited's accounts due?
Coulthard Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Coulthard Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Coulthard Construction Limited still trading?
Coulthard Construction 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 Coulthard Construction Limited do?
Coulthard Construction Limited is registered under Development of building projects (SIC 41100).
How old is Coulthard Construction Limited?
Coulthard Construction Limited was incorporated on 3 October 2014, 12 years ago.
What is the penalty if Coulthard Construction 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 Coulthard Construction 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.