- Companies
- Groundworks and demolition
- London
- Adios Asbestos UK Ltd
Adios Asbestos UK Ltd
- Company number
- 12899422
- Incorporated
- 23 Sep 20206 years trading
- Registered office
- 50 ST. Marys Crescent, London, NW4 4LH
- Nature of business
- Site preparation
Adios Asbestos UK Ltd is a 6-year-old private limited company registered in London, company number 12899422, one of 287 groundworks and demolition companies in London. Companies House shows its accounts as overdue: they were due on 30 September 2026.
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 unchanged on the year before, at £1.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2024 | £1 | £1 | 0 | ||
| 30 Sep 2023 | £1 | £1 | 0 | ||
| 30 Sep 2022 | £1 | £1 | 0 | ||
| 30 Sep 2021 | £1 |
Where Adios Asbestos UK Ltd is registered
The registered office is in London (NW4), in the Barnet local authority area, London. Show NW4 4LH on a map.
Other trade companies in NW4
- City Flow Plumbing & Heating 1 LtdPlumbers and heating engineers
- Avenhall LimitedBuilders
- Steamdeep Cleaning LtdCleaning companies
- Westchester Services LimitedFacilities management
- Amier LtdBuilders
- Remmets LtdProperty developers
- Solar Nest LtdElectricians
- Cranko Construction LtdFinishing trades
Shared registered office
31 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Adios Asbestos UK Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 12899422
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2020 (6 years ago)
- Registered office
- 50 ST. Marys Crescent, London, NW4 4LH
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 24 July 2025
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in London
Other active groundworks and demolition companies registered in London.
- Alb Building Landscaping Ltd2025
- Alc Earthworks Ltd2021
- Aldenham Ventures Limited2020
- Alla Activity Group Ltd.2024
- Ange Vengers Limited2016
- Apex Demolition Group Ltd2026
- Apk Creative Limited2022
- Aps A.H Perimeter Solutions Ltd2022
All groundworks and demolition companies in London · All trades in London · Groundworks and demolition across the UK
Frequently asked questions
When are Adios Asbestos UK Ltd's accounts due?
Adios Asbestos UK Ltd's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is Adios Asbestos UK Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 September 2025, due by 30 September 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Adios Asbestos UK Ltd still trading?
Adios Asbestos UK Ltd is listed as active on the Companies House register (checked 13 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 Adios Asbestos UK Ltd do?
Adios Asbestos UK Ltd is registered under Site preparation (SIC 43120).
How old is Adios Asbestos UK Ltd?
Adios Asbestos UK Ltd was incorporated on 23 September 2020, 6 years ago.
What is the penalty if Adios Asbestos UK 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 Adios Asbestos UK Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.