Mechflo Ltd
- Company number
- 16187869
- Incorporated
- 16 Jan 20251 year trading
- Registered office
- 105 London Road, Benfleet, SS7 5TG
- Nature of business
- Plumbing, heat and air-conditioning installation
Mechflo Ltd is a 1-year-old private limited company registered in Benfleet, company number 16187869, one of 72 plumbing and heating companies in Benfleet. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Mechflo Ltd is registered
The registered office is in Benfleet (SS7), in the Castle Point local authority area, East of England. Show SS7 5TG on a map.
Other trade companies in SS7
- Byways Property Maintenance LtdFinishing trades
- Flowtech Drainage and Groundwork Solutions LimitedCivil engineering
- NMP Property Investors LtdProperty developers
- Apex Engineering PSV Specialist LimitedMechanics and garages
- Maher Heights Scaffolding LtdScaffolders
- Prime & Plaster LtdPlasterers
- Estuary Electrical Solutions LtdElectricians
- DS Garden Maintenance LtdLandscapers and gardeners
Shared registered office
32 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 Mechflo 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 16187869
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 January 2025 (1 year ago)
- Registered office
- 105 London Road, Benfleet, SS7 5TG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 15 January 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 Benfleet
Other active plumbing and heating companies registered in Benfleet.
- Mylex Group Ltd2025
- N Hawes Plumbing & Heating Limited2007
- N K Heating & Plumbing Ltd2016
- Of1 Plumbing and Heating Limited2025
- One Stop Cooling & Heating Ltd2022
- P&D Mechanical Services Ltd2026
- Park Lane Plumbing & Heating Ltd2018
- Partnered Heating Limited2026
All plumbing and heating companies in Benfleet · All trades in Benfleet · Plumbers and heating engineers across the UK
Frequently asked questions
When are Mechflo Ltd's accounts due?
Mechflo Ltd's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Mechflo Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Mechflo Ltd still trading?
Mechflo 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 Mechflo Ltd do?
Mechflo Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Mechflo Ltd?
Mechflo Ltd was incorporated on 16 January 2025, 1 year ago.
What is the penalty if Mechflo 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 Mechflo 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.