- Companies
- Cleaning companies
- London
- Ansoroy Limited
Ansoroy Limited
- Company number
- 01345690
- Incorporated
- 23 Dec 197748 years trading
- Registered office
- 237 Railton Road, Herne Hill, London, SE24 0LX
- Nature of business
- Other cleaning services
Ansoroy Limited is a 48-year-old private limited company registered in London, company number 01345690, one of 5,627 cleaning companies in London. 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.
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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 £123K (-14%) on the year before, to £753K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £772K against £109K owed within a year: 7.1 times cover.
- 11 employees on average, down from 12 the year before.
- 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 Mar 2025 | £753K | £347K | £772K | £109K | 11 |
| 31 Mar 2024 | £876K | £226K | £909K | £126K | 12 |
| 31 Mar 2023 | £979K | £171K | £1.1M | £212K | 12 |
| 31 Mar 2022 | £975K | £144K | £1M | £164K | 13 |
| 31 Mar 2021 | £773K | £96K | £856K | £162K | 15 |
| 31 Mar 2020 | £836K | £28K | £882K | £148K | 18 |
| 31 Mar 2019 | £1.1M | £34K | £1.1M | £160K | 15 |
| 31 Mar 2018 | £1.1M | £55K | £1.1M | £149K | 23 |
| 31 Mar 2017 | £1.1M | £415K | £1.4M | £366K | 14 |
| 31 Mar 2016 | £1.1M | £285K | £1.2M | £176K | 14 |
Public contracts won
Ansoroy Limited has one public sector contract award on record; the ones with their own published value total £300K (2018). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Thirteen Housing Group Limited | Anson/Hudson Strengthing works | £300K | 6 Jun 2018 |
Where Ansoroy Limited is registered
The registered office is in London (SE24), in the Lambeth local authority area, London. Show SE24 0LX on a map.
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- LMJ Contractors Ltd LimitedBuilders
- Pro Valet & Detailing LtdMechanics and garages
- General Contracts and Services LimitedCleaning companies
- NR Carpentry LtdJoiners and carpenters
- Nutrizo UK LtdProperty developers
- Alveron Group LtdProperty developers
- Ad (Guilton Ash) LimitedBuilders
What happens if Ansoroy 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
- 01345690
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 1977 (48 years ago)
- Registered office
- 237 Railton Road, Herne Hill, London, SE24 0LX
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 December 2025
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 London
Other active cleaning companies registered in London.
- Anthizo Cleaning Service Ltd2025
- Anti Nuisible Ltd2025
- Antony77 UK Ltd2015
- Anuk Cleaning Ltd2019
- Any & Mirela Ltd2022
- Any Clean Ltd2025
- Any Cleanr Ltd2026
- Anz Services 23 Ltd2023
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Ansoroy Limited's accounts due?
Ansoroy Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Ansoroy 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 Ansoroy Limited still trading?
Ansoroy 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 Ansoroy Limited do?
Ansoroy Limited is registered under Other cleaning services (SIC 81299).
How old is Ansoroy Limited?
Ansoroy Limited was incorporated on 23 December 1977, 48 years ago.
Has Ansoroy Limited won public sector contracts?
Yes. Ansoroy Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £300K), most recently from THIRTEEN HOUSING GROUP LIMITED.
What is the penalty if Ansoroy 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 Ansoroy 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.