- Companies
- Plumbers and heating engineers
- Pontypool
- Resitech Design & Build Limited
Resitech Design & Build Limited
- Company number
- 06938988
- Incorporated
- 19 Jun 200917 years trading
- Registered office
- Ty Bryn, Castlewood, Pontypool, Torfaen, NP4 7UF
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation; Joinery installation; Painting
Resitech Design & Build Limited is a 17-year-old private limited company registered in Pontypool, company number 06938988, one of 40 plumbing and heating companies in Pontypool. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 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 £97K (-36.2%) on the year before, to £171K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £185K against £35K owed within a year: 5.3 times cover.
- 10 employees on average, up from 8 the year before.
- 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 Sep 2025 | £171K | £65K | £185K | £35K | 10 |
| 30 Sep 2024 | £268K | £74K | £311K | £103K | 8 |
| 30 Sep 2023 | £261K | £44K | £282K | £98K | 8 |
| 30 Sep 2022 | £205K | £53K | £263K | £124K | 6 |
| 30 Sep 2021 | £174K | £24K | £267K | £167K | 6 |
| 30 Sep 2020 | £175K | £61K | £230K | £138K | 5 |
| 30 Sep 2019 | £186K | £57K | £188K | £89K | 5 |
| 30 Sep 2018 | £240K | £39K | £235K | £93K | 6 |
| 30 Sep 2017 | £280K | £97K | £309K | £115K | 6 |
| 30 Sep 2016 | £255K | £64K | £310K | £128K |
Where Resitech Design & Build Limited is registered
The registered office is in Pontypool (NP4), in the Torfaen local authority area, Wales. Show NP4 7UF on a map.
Other trade companies in NP4
- BL Home Solutions LtdRoofers
- Airmech Solutions LtdPlumbers and heating engineers
- Redmont Roofing LtdRoofers
- Otto Property Developments LtdProperty developers
- Nurture Real Estate LtdProperty developers
- Blackstone Mechanical LtdPlumbers and heating engineers
- Keltic Property Services LtdFinishing trades
- Dassh LtdProperty developers
What happens if Resitech Design & Build 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 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
- 06938988
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2009 (17 years ago)
- Registered office
- Ty Bryn, Castlewood, Pontypool, Torfaen, NP4 7UF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Joinery installation (SIC 43320)
Painting (SIC 43341) - Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 19 June 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 Pontypool
Other active plumbing and heating companies registered in Pontypool.
- Rjccooling Ltd2016
- South Wales Boiler Care Ltd2015
- T & C Maintenance Services (Wales) Limited2011
- Taylor Air Conditioning Ltd2022
- TJN Air Ltd2022
- Tofgas Ltd2025
- Total Vent Systems Limited2026
- Trusthobbs Limited2013
All plumbing and heating companies in Pontypool · All trades in Pontypool · Plumbers and heating engineers across the UK
Frequently asked questions
When are Resitech Design & Build Limited's accounts due?
Resitech Design & Build Limited's next accounts are due at Companies House by 29 June 2027 (in 259 days), covering the period to 29 September 2026.
When is Resitech Design & Build Limited's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is Resitech Design & Build Limited still trading?
Resitech Design & Build 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 Resitech Design & Build Limited do?
Resitech Design & Build Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Joinery installation (SIC 43320); Painting (SIC 43341).
How old is Resitech Design & Build Limited?
Resitech Design & Build Limited was incorporated on 19 June 2009, 17 years ago.
What is the penalty if Resitech Design & Build 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 Resitech Design & Build 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.