- Companies
- Machinery repair and installation
- Lancing
- Mark Thomas Trimming Ltd
Mark Thomas Trimming Ltd
- Company number
- 13559978
- Incorporated
- 11 Aug 20215 years trading
- Registered office
- Unit 9 Wayside Workshops, 7 Commerce Way, Lancing, BN15 8SW
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.
Mark Thomas Trimming Ltd is a 5-year-old private limited company registered in Lancing, company number 13559978, one of 9 machinery repair and installation companies in Lancing. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £83 (-3.1%) on the year before, to -£2,768.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £750 against £11K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£2,768 | £750 | £11K | 1 | |
| 31 Aug 2024 | -£2,685 | £403 | £5,095 | 1 | |
| 31 Aug 2023 | £311 | £609 | £3,662 | 1 | |
| 31 Aug 2022 | £27 | £7,152 | £6,307 | 1 |
Where Mark Thomas Trimming Ltd is registered
The registered office is in Lancing (BN15), in the Adur local authority area, South East. Show BN15 8SW on a map.
Other trade companies in BN15
- DR Building & Landscaping LimitedLandscapers and gardeners
- Elev8Hoist&Crane LtdInstallers
- Iron Marques LtdMotor traders
- Bish Bash Bosh Builds LtdBuilders
- Feelfree 2U Cleaning LtdCleaning companies
- Blank Canvas Projects LtdFinishing trades
- H Mason Construction LtdBuilders
- Offord LtdProperty developers
What happens if Mark Thomas Trimming Ltd 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 13559978
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2021 (5 years ago)
- Registered office
- Unit 9 Wayside Workshops, 7 Commerce Way, Lancing, BN15 8SW
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 10 August 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Lancing
Other active machinery repair and installation companies registered in Lancing.
- Onyx Formula Ltd2019
- South Coast Electronics Limited1967
- Target Rigging Ltd2022
- TJ Water Solutions Limited2023
- Aquabeach Yachting Ltd2021
- Bramber Aircraft Services Ltd2008
- Coffee Doctor Sussex Limited2019
- Egb Precision Ltd2019
All machinery repair and installation companies in Lancing · All trades in Lancing · Machinery repair and installation across the UK
Frequently asked questions
When are Mark Thomas Trimming Ltd's accounts due?
Mark Thomas Trimming Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Mark Thomas Trimming Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Mark Thomas Trimming Ltd still trading?
Mark Thomas Trimming Ltd 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 Mark Thomas Trimming Ltd do?
Mark Thomas Trimming Ltd is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170).
How old is Mark Thomas Trimming Ltd?
Mark Thomas Trimming Ltd was incorporated on 11 August 2021, 5 years ago.
What is the penalty if Mark Thomas Trimming Ltd 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 Mark Thomas Trimming Ltd 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.