- Companies
- Finishing trades
- Aylesbury
- Clark Interior Contract Services Limited
Clark Interior Contract Services Limited
- Company number
- 04572411
- Incorporated
- 24 Oct 200223 years trading
- Registered office
- 2 Crossways Business Centre, Bicester Road Kingswood, Aylesbury, Buckinghamshire, HP18 0RA
- Nature of business
- Other building completion and finishing
Clark Interior Contract Services Limited is a 23-year-old private limited company registered in Aylesbury, company number 04572411, one of 75 building finishing companies in Aylesbury. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Clark Interior Contract Services LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 unchanged on the year before, at £100.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £15K against £15K owed within a year: 1.0 times cover.
- 2 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 | £100 | £15K | £15K | 2 | |
| 31 Mar 2024 | £100 | £15K | £14K | 2 | |
| 31 Mar 2023 | £1,441 | £14K | £11K | 2 | |
| 31 Mar 2022 | £3,630 | £14K | £9,862 | 2 | |
| 31 Mar 2021 | £3,310 | £16K | £11K | 2 | |
| 31 Mar 2020 | £126 | £13K | £12K | 2 | |
| 31 Mar 2019 | £884 | £14K | £12K | 2 | |
| 31 Mar 2018 | £586 | £18K | £16K | 2 | |
| 31 Mar 2017 | £432 | £27K | £25K | 2 |
Where Clark Interior Contract Services Limited is registered
The registered office is in Aylesbury (HP18), in the Buckinghamshire local authority area, South East. Show HP18 0RA on a map.
Other trade companies in HP18
- Panels and Piers Building and Renovation LtdProperty developers
- Aylesbury Drainage Services LtdPlumbers and heating engineers
- Firmus Roofing and Building LtdRoofers
- Cris Global LtdMotor traders
- Peek LtdMotor traders
- MDP Plumbing LtdPlumbers and heating engineers
- Experion Decorations LtdPainters and decorators
- Vertex Modular LtdBuilders
Shared registered office
30 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Clark Interior Contract Services 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
- 04572411
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 October 2002 (23 years ago)
- Registered office
- 2 Crossways Business Centre, Bicester Road Kingswood, Aylesbury, Buckinghamshire, HP18 0RA
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 October 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Aylesbury
Other active building finishing companies registered in Aylesbury.
- DBD Builders Ltd2022
- DGD Limited2002
- DH Building and Renovations Ltd2019
- Digital Control Systems Ltd2008
- Duorend Limited2014
- Encompass Building Solutions Ltd2019
- Epco.UK Limited2005
- Erinmore Homes Limited2025
All building finishing companies in Aylesbury · All trades in Aylesbury · Finishing trades across the UK
Frequently asked questions
When are Clark Interior Contract Services Limited's accounts due?
Clark Interior Contract Services 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 Clark Interior Contract Services 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 Clark Interior Contract Services Limited still trading?
Clark Interior Contract Services 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 Clark Interior Contract Services Limited do?
Clark Interior Contract Services Limited is registered under Other building completion and finishing (SIC 43390).
How old is Clark Interior Contract Services Limited?
Clark Interior Contract Services Limited was incorporated on 24 October 2002, 23 years ago.
What is the penalty if Clark Interior Contract Services 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 Clark Interior Contract Services 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.