- Companies
- Plumbers and heating engineers
- Northwood
- FMV Mechanical Ltd
FMV Mechanical Ltd
- Company number
- 16558059
- Incorporated
- 2 Jul 20251 year trading
- Registered office
- 6 Church Road Northwood, Church Road, Northwood, HA6 1AS
- Nature of business
- Plumbing, heat and air-conditioning installation; Other building completion and finishing; General cleaning of buildings
FMV Mechanical Ltd is a 1-year-old private limited company registered in Northwood, company number 16558059, one of 15 plumbing and heating companies in Northwood. Its next accounts are due at Companies House on 2 April 2027, and its first CT600 is due at HMRC on 1 July 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 FMV Mechanical Ltd is registered
The registered office is in Northwood (HA6), in the Hillingdon local authority area, London. Show HA6 1AS on a map.
Other trade companies in HA6
- Alexastef LimitedBuilders
- Brill (Rural Property) LimitedProperty developers
- Roblar LimitedBuilders
- Compare My Cleaning Quotes LtdCleaning companies
- Cheshire Developments Group LtdProperty developers
- Elite London Cleaning LtdCleaning companies
- Melylar Render LtdBuilders
- Avidity Air Conditioning LtdPlumbers and heating engineers
What happens if FMV Mechanical 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 2 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Apr 2027 to 2 May 2027 | £150 |
| 1 to 3 months late | 3 May 2027 to 2 Jul 2027 | £375 |
| 3 to 6 months late | 3 Jul 2027 to 2 Oct 2027 | £750 |
| More than 6 months late | From 3 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16558059
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2025 (1 year ago)
- Registered office
- 6 Church Road Northwood, Church Road, Northwood, HA6 1AS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390)
General cleaning of buildings (SIC 81210) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 July 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Northwood
Other active plumbing and heating companies registered in Northwood.
- Gos Gas Limited2021
- H2 Aqua Precision Trade Limited2026
- London Plumbing 247 Ltd2019
- Most Valuable Plumber Ltd2023
- Newtone Heating & Plumbing Ltd2026
- Plumbing & Heating Solutions Limited2022
- R T Davies & Son Limited2001
- Specialist Plumbing Solutions Ltd2012
All plumbing and heating companies in Northwood · All trades in Northwood · Plumbers and heating engineers across the UK
Frequently asked questions
When are FMV Mechanical Ltd's accounts due?
FMV Mechanical Ltd's next accounts are due at Companies House by 2 April 2027 (in 172 days), covering the period to 31 July 2026.
When is FMV Mechanical 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 1 July 2026, due by 1 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is FMV Mechanical Ltd still trading?
FMV Mechanical 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 FMV Mechanical Ltd do?
FMV Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390); General cleaning of buildings (SIC 81210).
How old is FMV Mechanical Ltd?
FMV Mechanical Ltd was incorporated on 2 July 2025, 1 year ago.
What is the penalty if FMV Mechanical 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 FMV Mechanical 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.