- Companies
- Cleaning companies
- Kidlington
- Sustainable Asset Maintenance Services Ltd
Sustainable Asset Maintenance Services Ltd
- Company number
- 15505284
- Incorporated
- 19 Feb 20242 years trading
- Registered office
- The Old Post Office, 19 Banbury Road, Kidlington, OX5 1AQ
- Nature of business
- General cleaning of buildings; Window cleaning services
Sustainable Asset Maintenance Services Ltd is a 2-year-old private limited company registered in Kidlington, company number 15505284, one of 18 cleaning companies in Kidlington. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Sustainable Asset Maintenance Services Ltd is registered
The registered office is in Kidlington (OX5), in the Cherwell local authority area, South East. Show OX5 1AQ on a map.
Other trade companies in OX5
- Lally Fenestration LtdJoiners and carpenters
- Langford & Co Construction LtdProperty developers
- The Oxford Kitchen Fitter LtdJoiners and carpenters
- Michelin Cleaning Services LtdCleaning companies
- CPH Electrical Oxford LtdElectricians
- Oxford Brick & Stone LtdBuilders
- CPH Property Services Oxford LtdBuilders
- Cam Muldur Contracting LtdBuilders
Also registered at this address
11 other companies use the same registered office as Sustainable Asset Maintenance Services Ltd.
- Bathroomcraft LimitedPlumbers and heating engineers
- JKG Independent Services LtdMotor traders
- K.M.C Scaffolding LtdSpecialist contractors
- Kidlington Fencing (Oxford) LtdLandscapers and gardeners
- Langford & Co Construction LtdProperty developers
- Louie Paine LimitedPlumbers and heating engineers
- MHL LtdPlumbers and heating engineers
- Olive Green House & Garden LimitedJoiners and carpenters
- Oxford Homes and Developments LtdProperty developers
- Porthall Garages LtdMotor traders
- Richard John Francis LimitedPainters and decorators
What happens if Sustainable Asset Maintenance Services 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15505284
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 February 2024 (2 years ago)
- Registered office
- The Old Post Office, 19 Banbury Road, Kidlington, OX5 1AQ
- Nature of business
- General cleaning of buildings (SIC 81210)
Window cleaning services (SIC 81221) - Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 14 April 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 Kidlington
Other active cleaning companies registered in Kidlington.
- UK Cleaning Company Limited2024
- Up & Away Aviation Detailing Limited2012
- VF Solution Ltd2025
- Bright Smart Cleaner Limited2021
- Gca Cleaning Services Limited2026
- Gleamteam Valeting (Oxford) Limited2003
- GV Cleaning Home and Business Ltd2024
- GV Cleaning Home Cleaning Services Ltd2023
All cleaning companies in Kidlington · All trades in Kidlington · Cleaning companies across the UK
Frequently asked questions
When are Sustainable Asset Maintenance Services Ltd's accounts due?
Sustainable Asset Maintenance Services Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Sustainable Asset Maintenance Services Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Sustainable Asset Maintenance Services Ltd still trading?
Sustainable Asset Maintenance Services 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 Sustainable Asset Maintenance Services Ltd do?
Sustainable Asset Maintenance Services Ltd is registered under General cleaning of buildings (SIC 81210); Window cleaning services (SIC 81221).
How old is Sustainable Asset Maintenance Services Ltd?
Sustainable Asset Maintenance Services Ltd was incorporated on 19 February 2024, 2 years ago.
What is the penalty if Sustainable Asset Maintenance Services 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 Sustainable Asset Maintenance Services 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.