- Companies
- Cleaning companies
- Gerrards Cross
- A-Mark Services Limited
A-Mark Services Limited
- Company number
- 09583821
- Incorporated
- 11 May 201511 years trading
- Registered office
- 4 Garners End, Chalfont ST Peter, Gerrards Cross, SL9 0HE
- Nature of business
- General cleaning of buildings; Other cleaning services
A-Mark Services Limited is a 11-year-old private limited company registered in Gerrards Cross, company number 09583821, one of 10 cleaning companies in Gerrards Cross. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £211 (+94.2%) on the year before, to £435.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £29K against £21K owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £435 | £29K | £21K | 1 | |
| 31 May 2024 | £224 | £13K | £4,480 | 1 | |
| 31 May 2023 | £306 | £14K | £20K | 1 | |
| 31 May 2022 | £2,562 | £3,495 | £11K | 1 | |
| 31 May 2021 | £8,173 | £11K | £14K | 1 | |
| 31 May 2020 | £383 | £20K | £3,587 | 1 | |
| 31 May 2019 | £164 | £5,657 | £5,407 | 1 | |
| 31 May 2018 | £28 | £4,823 | £4,691 | 1 | |
| 31 May 2017 | £809 | £0 | £986 | £6,637 | 1 |
| 31 May 2016 | £57 | £10 | £2,157 | £15K |
Who runs and owns A-Mark Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** W*** | Director | May 2015 |
Person with significant control
Where A-Mark Services Limited is registered
The registered office is in Gerrards Cross (SL9), in the Buckinghamshire local authority area, South East. Show SL9 0HE on a map.
Other trade companies in SL9
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- Lebrato Projects and Construction LtdProperty developers
- RS Rigging Services LtdSpecialist contractors
- Portstar Bristol LtdBuilders
- Budgetbuild UK LtdBuilders
- Azizi Motors LtdMotor traders
- Ashoak Group LimitedSpecialist contractors
- Hyper Cleaning Godalming LtdCleaning companies
What happens if A-Mark 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 09583821
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 May 2015 (11 years ago)
- Registered office
- 4 Garners End, Chalfont ST Peter, Gerrards Cross, SL9 0HE
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 11 May 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Gerrards Cross
Other active cleaning companies registered in Gerrards Cross.
- Adj Flooring Limited2010
- Carpet Bird Ltd2021
- Ellemby Limited2003
- Excelencia Facilities Management Services Ltd2020
- GX Cleaning Services Limited2026
- Hyper Cleaning Godalming Ltd2026
- Imperial Clean Ltd2024
- Phil Clean Ltd2022
All cleaning companies in Gerrards Cross · All trades in Gerrards Cross · Cleaning companies across the UK
Frequently asked questions
When are A-Mark Services Limited's accounts due?
A-Mark Services Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is A-Mark Services Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is A-Mark Services Limited still trading?
A-Mark 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 A-Mark Services Limited do?
A-Mark Services Limited is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299).
How old is A-Mark Services Limited?
A-Mark Services Limited was incorporated on 11 May 2015, 11 years ago.
Who runs A-Mark Services Limited?
A-Mark Services Limited has 1 active director, the longest-serving appointed in May 2015. Their names and service addresses are on the Companies House register.
Who owns A-Mark Services Limited?
One person or company has significant control of A-Mark Services Limited: an individual (owns 75% or more of the shares).
What is the penalty if A-Mark 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 A-Mark 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.