- Companies
- Finishing trades
- Welling
- Mir Installation Ltd
Mir Installation Ltd
- Company number
- 16445358
- Incorporated
- 12 May 20251 year trading
- Registered office
- 47C Bellegrove Road, Welling, DA16 3PB
- Nature of business
- Other building completion and finishing
Mir Installation Ltd is a 1-year-old private limited company registered in Welling, company number 16445358, one of 34 building finishing companies in Welling. Its next accounts are due at Companies House on 12 February 2027, and its first CT600 is due at HMRC on 11 May 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.
Is this your company?
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Where Mir Installation Ltd is registered
The registered office is in Welling (DA16), in the Bexley local authority area, London. Show DA16 3PB on a map.
Other trade companies in DA16
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- Maid to Stay LtdCleaning companies
- Astarconstructionservices LtdProperty developers
- Central Nexus Telecoms LtdCivil engineering
- BMS22 Scaffolding LtdScaffolders
- Ayclean LtdCleaning companies
- D&M Motors LtdMechanics and garages
- Wrexham Northern 777 Assets Developments LtdProperty developers
What happens if Mir Installation 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 12 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Feb 2027 to 12 Mar 2027 | £150 |
| 1 to 3 months late | 13 Mar 2027 to 12 May 2027 | £375 |
| 3 to 6 months late | 13 May 2027 to 12 Aug 2027 | £750 |
| More than 6 months late | From 13 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16445358
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2025 (1 year ago)
- Registered office
- 47C Bellegrove Road, Welling, DA16 3PB
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 3 April 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Welling
Other active building finishing companies registered in Welling.
- N S Construction (PVT) Ltd2021
- Oneshot Services Ltd2013
- Profix Property Maintenance Limited2023
- RHG Fittings Limited2016
- S P Gullifer Limited2012
- Sinera Property Maintenance Ltd2022
- SW Property Maintenance Ltd2023
- Tej Builders Ltd2020
All building finishing companies in Welling · All trades in Welling · Finishing trades across the UK
Frequently asked questions
When are Mir Installation Ltd's accounts due?
Mir Installation Ltd's next accounts are due at Companies House by 12 February 2027 (in 123 days), covering the period to 31 May 2026.
When is Mir Installation 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 11 May 2026, due by 11 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mir Installation Ltd still trading?
Mir Installation 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 Mir Installation Ltd do?
Mir Installation Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Mir Installation Ltd?
Mir Installation Ltd was incorporated on 12 May 2025, 1 year ago.
What is the penalty if Mir Installation 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 Mir Installation 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.