- Company number
- 16572544
- Incorporated
- 9 Jul 20251 year trading
- Registered office
- 65 High Street, Dartford, DA1 1DJ
- Nature of business
- Construction of commercial buildings; Other building completion and finishing; Other specialised construction activities n.e.c.; Non-trading company
Lart Build and Design Limited is a 1-year-old private limited company registered in Dartford, company number 16572544, one of 256 building contractors in Dartford. Its next accounts are due at Companies House on 9 April 2027, and its first CT600 is due at HMRC on 8 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Lart Build and Design Limited is registered
The registered office is in Dartford (DA1), in the Dartford local authority area, South East. Show DA1 1DJ on a map.
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- Smartlifting LtdBuilders
- Degrees Bespoke Finishes LtdPlasterers
- A & A Electrical and Refrigeration LtdBuilders
- Elm Servicing LtdMachinery repair and installation
- WND Refrigeration LimitedPlumbers and heating engineers
- Moore Flooring and Sons LtdFloor and wall tilers
- Kinergy Systems LtdElectricians
What happens if Lart Build and Design 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 9 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Apr 2027 to 9 May 2027 | £150 |
| 1 to 3 months late | 10 May 2027 to 9 Jul 2027 | £375 |
| 3 to 6 months late | 10 Jul 2027 to 9 Oct 2027 | £750 |
| More than 6 months late | From 10 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16572544
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 July 2025 (1 year ago)
- Registered office
- 65 High Street, Dartford, DA1 1DJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999)
Non-trading company (SIC 74990) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 8 July 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 Dartford
Other active building contractors registered in Dartford.
- Laspe Mubol Ltd2026
- Lawrence Marsh Contracts Limited2024
- Leadway Developments and Construction Ltd2023
- Leven Wharf Limited2015
- Linton Hill Developments Limited2021
- Lucid Building Construction Ltd2021
- Lukas.G Decorating Ltd2020
- LWS & Sons Group Ltd2026
All building contractors in Dartford · All trades in Dartford · Builders across the UK
Frequently asked questions
When are Lart Build and Design Limited's accounts due?
Lart Build and Design Limited's next accounts are due at Companies House by 9 April 2027 (in 178 days), covering the period to 31 July 2026.
When is Lart Build and Design Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 8 July 2026, due by 8 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Lart Build and Design Limited still trading?
Lart Build and Design 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 Lart Build and Design Limited do?
Lart Build and Design Limited is registered under Construction of commercial buildings (SIC 41201); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999); Non-trading company (SIC 74990).
How old is Lart Build and Design Limited?
Lart Build and Design Limited was incorporated on 9 July 2025, 1 year ago.
What is the penalty if Lart Build and Design 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 Lart Build and Design 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.