- Companies
- Facilities management
- London
- Allied Outsourcing Limited
Allied Outsourcing Limited
- Company number
- 16702250
- Incorporated
- 8 Sep 20251 year trading
- Registered office
- Office 99 Unit 5 399-405 Oxford Street, Mayfair, London, W1C 2BU
- Nature of business
- Combined facilities support activities; Other business support service activities n.e.c.; Regulation of and contribution to more efficient operation of businesses
Allied Outsourcing Limited is a 1-year-old private limited company registered in London, company number 16702250, one of 689 facilities management companies in London. Its next accounts are due at Companies House on 8 June 2027, and its first CT600 is due at HMRC on 7 September 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Allied Outsourcing Limited is registered
The registered office is in London (W1C), in the Westminster local authority area, London. Show W1C 2BU on a map.
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- Cleanx LtdCleaning companies
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What happens if Allied Outsourcing 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 8 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Jun 2027 to 8 Jul 2027 | £150 |
| 1 to 3 months late | 9 Jul 2027 to 8 Sep 2027 | £375 |
| 3 to 6 months late | 9 Sep 2027 to 8 Dec 2027 | £750 |
| More than 6 months late | From 9 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16702250
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 September 2025 (1 year ago)
- Registered office
- Office 99 Unit 5 399-405 Oxford Street, Mayfair, London, W1C 2BU
- Nature of business
- Combined facilities support activities (SIC 81100)
Other business support service activities n.e.c. (SIC 82990)
Regulation of and contribution to more efficient operation of businesses (SIC 84130) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for facilities management companies
Facilities management companies usually invoice on contract, so accrued income and deferred income matter at the year end.
Similar companies in London
Other active facilities management companies registered in London.
- Alpha Facilities & Property Management Ltd2025
- Altashape Ltd2023
- Alto Facilities Management Ltd2025
- Altura Space Ltd2025
- Alv FM Ltd2024
- Alwyn Properties Limited1982
- Am Facilities Management Service Ltd2010
- Amped Building Management Ltd2023
All facilities management companies in London · All trades in London · Facilities management across the UK
Frequently asked questions
When are Allied Outsourcing Limited's accounts due?
Allied Outsourcing Limited's next accounts are due at Companies House by 8 June 2027 (in 238 days), covering the period to 30 September 2026.
When is Allied Outsourcing Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 September 2026, due by 7 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Allied Outsourcing Limited still trading?
Allied Outsourcing 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 Allied Outsourcing Limited do?
Allied Outsourcing Limited is registered under Combined facilities support activities (SIC 81100); Other business support service activities n.e.c. (SIC 82990); Regulation of and contribution to more efficient operation of businesses (SIC 84130).
How old is Allied Outsourcing Limited?
Allied Outsourcing Limited was incorporated on 8 September 2025, 1 year ago.
What is the penalty if Allied Outsourcing 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 Allied Outsourcing 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.