- Companies
- Plumbers and heating engineers
- Cosham
- Flare Plumbing & Heating Ltd
Flare Plumbing & Heating Ltd
- Company number
- 16183974
- Incorporated
- 14 Jan 20251 year trading
- Registered office
- 81 High Street, Cosham, Hampshire, PO6 3BL
- Nature of business
- Plumbing, heat and air-conditioning installation; Other building completion and finishing
Flare Plumbing & Heating Ltd is a 1-year-old private limited company registered in Cosham, company number 16183974, one of 7 plumbing and heating companies in Cosham. 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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Financial snapshot, 2026
From the balance sheet at 31 January 2026, as filed at Companies House.
Where Flare Plumbing & Heating Ltd is registered
The registered office is in Cosham (PO6), in the Portsmouth local authority area, South East. Show PO6 3BL on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Shared registered office
56 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 Flare Plumbing & Heating 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
- 16183974
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2025 (1 year ago)
- Registered office
- 81 High Street, Cosham, Hampshire, PO6 3BL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 13 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 Cosham
Other active plumbing and heating companies registered in Cosham.
- Goldring Plumbing & Heating Limited2007
- M and F Air Conditioning Ltd2009
- Simer Environmental Services Limited1977
- SW Gas Services Ltd2020
- Thane Gas Services Ltd2013
- Vincent Home Improvement Limited2017
All plumbing and heating companies in Cosham · All trades in Cosham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Flare Plumbing & Heating Ltd's accounts due?
Flare Plumbing & Heating Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Flare Plumbing & Heating 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 Flare Plumbing & Heating Ltd still trading?
Flare Plumbing & Heating 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 Flare Plumbing & Heating Ltd do?
Flare Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390).
How old is Flare Plumbing & Heating Ltd?
Flare Plumbing & Heating Ltd was incorporated on 14 January 2025, 1 year ago.
What is the penalty if Flare Plumbing & Heating 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 Flare Plumbing & Heating 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.