- Companies
- Specialist contractors
- South Molton
- Alan Dart Groundworks Limited
Alan Dart Groundworks Limited
- Company number
- 05985413
- Incorporated
- 1 Nov 200619 years trading
- Registered office
- Lime Court, Pathfields Business Park, South Molton, Devon, EX36 3LH
- Nature of business
- Other specialised construction activities n.e.c.
Alan Dart Groundworks Limited is a 19-year-old private limited company registered in South Molton, company number 05985413, one of 11 specialist construction companies in South Molton. 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 £202K (+23.3%) on the year before, to £1.1M.
- Net assets rose in 8 of 8 year-on-year comparisons on record.
- Current assets of £326K against £267K owed within a year: 1.2 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1.1M | £309K | £326K | £267K | 3 |
| 31 Mar 2024 | £867K | £71K | £186K | £226K | 3 |
| 31 Mar 2023 | £832K | £378K | £426K | £133K | 3 |
| 31 Mar 2022 | £689K | £437K | £773K | £176K | 3 |
| 31 Mar 2021 | £584K | £254K | £406K | £119K | 2 |
| 31 Mar 2020 | £500K | £362K | £486K | £84K | 2 |
| 31 Mar 2019 | £395K | £206K | £364K | £59K | |
| 31 Mar 2018 | £287K | £144K | £299K | £90K | |
| 31 Mar 2017 | £197K | £85K | £173K | £67K |
Where Alan Dart Groundworks Limited is registered
The registered office is in South Molton (EX36), in the North Devon local authority area, South West. Show EX36 3LH on a map.
Other trade companies in EX36
- Pristine Cleaning SW LtdCleaning companies
- Dullam Cars Commercials LtdMotor traders
- KSM Services (SW) LtdMachinery repair and installation
- Storm Force Shrink Wrap LtdInstallers
- Surfside Property Services LtdFloor and wall tilers
- Rowan Oak Timber Framing LtdBuilders
- Ecosmart Window Film Solutions LtdFinishing trades
- Positive Heat LimitedPlumbers and heating engineers
Also registered at this address
9 other companies use the same registered office as Alan Dart Groundworks Limited.
- Blakewell Services LimitedMachinery repair and installation
- G.J. Harding-Crook Electrical Services LtdElectricians
- GRT Countryside Care LimitedSpecialist contractors
- Hiscocks Building Contractor LtdBuilders
- Igs Developments LimitedBuilders
- KSM Services (SW) LtdMachinery repair and installation
- Mafeel LimitedProperty developers
- RVB Design LtdSpecialist contractors
- Tantonite LimitedSpecialist contractors
What happens if Alan Dart Groundworks 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
- 05985413
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2006 (19 years ago)
- Registered office
- Lime Court, Pathfields Business Park, South Molton, Devon, EX36 3LH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in South Molton
Other active specialist construction companies registered in South Molton.
- Bricklaying South West Ltd2013
- Dumnonia Contractors Ltd2023
- GRT Countryside Care Limited2014
- J. Penfold Tarmacadum Contractors Limited2003
- Peninsula Access Ltd.2014
- RVB Design Ltd2017
- Tantonite Limited2019
- Two Moors Holdings Ltd2022
All specialist construction companies in South Molton · All trades in South Molton · Specialist contractors across the UK
Frequently asked questions
When are Alan Dart Groundworks Limited's accounts due?
Alan Dart Groundworks 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 Alan Dart Groundworks 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 Alan Dart Groundworks Limited still trading?
Alan Dart Groundworks 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 Alan Dart Groundworks Limited do?
Alan Dart Groundworks Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Alan Dart Groundworks Limited?
Alan Dart Groundworks Limited was incorporated on 1 November 2006, 19 years ago.
What is the penalty if Alan Dart Groundworks 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 Alan Dart Groundworks 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.