- Companies
- Specialist contractors
- Birmingham
- Green Assured Limited
Green Assured Limited
- Company number
- 15211971
- Incorporated
- 16 Oct 20232 years trading
- Registered office
- Longbridge Technology Park 1 Devon Way, Longbridge, Birmingham, B31 2TS
- Nature of business
- Other specialised construction activities n.e.c.
Green Assured Limited is a 2-year-old private limited company registered in Birmingham, company number 15211971, one of 442 specialist construction companies in Birmingham. Companies House shows its accounts as overdue: they were due on 16 July 2025.
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 Green Assured Limited is registered
The registered office is in Birmingham (B31), in the Birmingham local authority area, West Midlands. Show B31 2TS on a map.
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What happens if Green Assured Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Jul 2025 to 16 Aug 2025 | £150 |
| 1 to 3 months late | 17 Aug 2025 to 16 Oct 2025 | £375 |
| 3 to 6 months late | 17 Oct 2025 to 16 Jan 2026 | £750 |
| More than 6 months late | From 17 Jan 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2025 | £200 |
| 3 months late | 31 Jan 2026 | another £200 |
| 6 months late | 30 Apr 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2026 | 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
- 15211971
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 October 2023 (2 years ago)
- Registered office
- Longbridge Technology Park 1 Devon Way, Longbridge, Birmingham, B31 2TS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 25 February 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Birmingham
Other active specialist construction companies registered in Birmingham.
- Green Home Energy Ltd2025
- Green Watt Energy Limited2021
- Greenacres Contractors Ltd2020
- Greenfields Construction Ltd2023
- GS Cladding Ltd2023
- GTD Tiling Ltd2013
- Guardian Gas Limited2005
- Gumthorn Ltd2023
All specialist construction companies in Birmingham · All trades in Birmingham · Specialist contractors across the UK
Frequently asked questions
When are Green Assured Limited's accounts due?
Green Assured Limited's accounts were due at Companies House on 16 July 2025 and the register shows them as overdue.
When is Green Assured 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 15 October 2024, due by 15 October 2025, and one for the period to 31 October 2024, due by 31 October 2025. Corporation tax is payable 9 months and 1 day after the end of each.
Is Green Assured Limited still trading?
Green Assured Limited 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 Green Assured Limited do?
Green Assured Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Green Assured Limited?
Green Assured Limited was incorporated on 16 October 2023, 2 years ago.
What is the penalty if Green Assured 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 Green Assured Limited 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.