- Companies
- Plumbers and heating engineers
- Hertford
- Ofm Plumbing Ltd
Ofm Plumbing Ltd
- Company number
- 12749738
- Incorporated
- 17 Jul 20206 years trading
- Registered office
- Belfry House, Bell Lane, Hertford, Hertfordshire, SG14 1BP
- Nature of business
- Plumbing, heat and air-conditioning installation
Ofm Plumbing Ltd is a 6-year-old private limited company registered in Hertford, company number 12749738, one of 58 plumbing and heating companies in Hertford. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
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 down £127 (-22.2%) on the year before, to £446.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £12K against £11K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £446 | £100 | £12K | £11K | 1 |
| 31 Jul 2024 | £573 | £100 | £16K | £20K | 1 |
| 31 Jul 2023 | £145 | £100 | £2,963 | £3,075 | 1 |
| 31 Jul 2022 | -£3,338 | £100 | £3,861 | 1 | |
| 31 Jul 2021 | £100 | £100 |
Where Ofm Plumbing Ltd is registered
The registered office is in Hertford (SG14), in the East Hertfordshire local authority area, East of England. Show SG14 1BP on a map.
Other trade companies in SG14
- Bespoke Performance Training LimitedMotor traders
- Ak Collectibles LimitedMotor traders
- Hoe Lane LimitedProperty developers
- Meads Plumbing & Heating LimitedPlumbers and heating engineers
- SRP Plumbing Services LtdPlumbers and heating engineers
- Worster and Son LimitedFinishing trades
- Recovery and Garage Services LimitedMechanics and garages
- The Village Home & Garden Company LtdFinishing trades
Shared registered office
158 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 Ofm Plumbing 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 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
- 12749738
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2020 (6 years ago)
- Registered office
- Belfry House, Bell Lane, Hertford, Hertfordshire, SG14 1BP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 16 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 Hertford
Other active plumbing and heating companies registered in Hertford.
- Oliver Lee Plumbing and Heating Limited2023
- Orange & Green Plumbing & Heating Ltd2015
- P.B. Plumbing Limited2015
- Peter Trehy Limited2003
- PM247 Ltd2014
- PMC-Gas Limited2015
- PR Plumbing Gas and Heating Ltd2014
- SJL Heating Limited2012
All plumbing and heating companies in Hertford · All trades in Hertford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ofm Plumbing Ltd's accounts due?
Ofm Plumbing Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Ofm Plumbing Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Ofm Plumbing Ltd still trading?
Ofm Plumbing 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 Ofm Plumbing Ltd do?
Ofm Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ofm Plumbing Ltd?
Ofm Plumbing Ltd was incorporated on 17 July 2020, 6 years ago.
What is the penalty if Ofm Plumbing 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 Ofm Plumbing 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.