- Companies
- Installers
- T & D Barrs Plumbing and Heating Limited
T & D Barrs Plumbing and Heating Limited
- Company number
- 03385418
- Incorporated
- 12 Jun 199729 years trading
- Registered office
- Unit 7, Thundridge Business Park, Nr Ware, Herts, SG12 0SS
- Nature of business
- Other construction installation
T & D Barrs Plumbing and Heating Limited is a 29-year-old private limited company registered in Nr Ware, company number 03385418, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £824K (+9.6%) on the year before, to £9.4M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £6M against £297K owed within a year: more than 10 times cover.
- 16 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £9.4M | £4.4M | £6M | £297K | 16 |
| 30 Jun 2024 | £8.6M | £4.3M | £5.3M | £320K | 16 |
| 30 Jun 2023 | £8.7M | £4.5M | £5.5M | £281K | 16 |
| 30 Jun 2022 | £8.7M | £5.4M | £6.7M | £928K | 16 |
| 30 Jun 2021 | £7.6M | £3.9M | £5.7M | £878K | 16 |
| 30 Jun 2020 | £7.1M | £3.5M | £4.1M | £213K | 15 |
| 30 Jun 2019 | £7M | £3.6M | £4.9M | £635K | |
| 30 Jun 2018 | £5.8M | £3.3M | £5.6M | £875K | |
| 30 Jun 2017 | £4.8M | £2.8M | £5.6M | £1.2M | |
| 30 Jun 2016 | £2.8M | £2.2M | £3.3M | £847K |
Public contracts won
T & D Barrs Plumbing and Heating Limited has 3 public sector contract awards on record; the ones with their own published value total £316K, from 2015 to 2025. Source: Contracts Finder and Find a Tender award notices. For 2 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Hertfordshire County Council1 award
- Hertfordshire County Council - Resources1 award
- London Borough Of Ealing1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Hertfordshire County Council | HCC May 2024 - The Provision of Multi Supplier Framework for Property Works 2024 - 2028 | Ceiling, not shown | 13 Feb 2025 |
| Hertfordshire County Council - Resources | HCC May 2024 - The Provision of Multi Supplier Framework for Property Works 2024 - 2028 - AWARD | Ceiling, not shown | 17 Jan 2025 |
| London Borough Of Ealing | Berrymede Junior Replacement of Heating and Lightning Protection | £316K | 23 Jul 2015 |
Where T & D Barrs Plumbing and Heating Limited is registered
The registered office is in Nr Ware (SG12), in the East Hertfordshire local authority area, East of England. Show SG12 0SS on a map.
Other trade companies in SG12
- JB Garden Services LimitedLandscapers and gardeners
- Fryer Electrical LtdElectricians
- Aventus Air Conditioning and Electrical Services LtdElectricians
- Rews Garden Rooms LtdInstallers
- Clean As F LtdCleaning companies
- Lybra Contract Cleaning LtdCleaning companies
- The Room Revivers LimitedJoiners and carpenters
- Addison Tiling LtdFloor and wall tilers
What happens if T & D Barrs Plumbing and Heating Limited 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 03385418
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 June 1997 (29 years ago)
- Registered office
- Unit 7, Thundridge Business Park, Nr Ware, Herts, SG12 0SS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 June 2026
- Charges (mortgages)
- 5 outstanding of 5 registered
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies
Other active installation companies (insulation, lifts, shutters and similar).
Frequently asked questions
When are T & D Barrs Plumbing and Heating Limited's accounts due?
T & D Barrs Plumbing and Heating Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is T & D Barrs Plumbing and Heating Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is T & D Barrs Plumbing and Heating Limited still trading?
T & D Barrs Plumbing and Heating Limited 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 T & D Barrs Plumbing and Heating Limited do?
T & D Barrs Plumbing and Heating Limited is registered under Other construction installation (SIC 43290).
How old is T & D Barrs Plumbing and Heating Limited?
T & D Barrs Plumbing and Heating Limited was incorporated on 12 June 1997, 29 years ago.
Has T & D Barrs Plumbing and Heating Limited won public sector contracts?
Yes. T & D Barrs Plumbing and Heating Limited has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £316K), most recently from Hertfordshire County Council.
What is the penalty if T & D Barrs Plumbing and Heating Limited 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 T & D Barrs Plumbing and Heating Limited 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.