- Companies
- Plumbers and heating engineers
- Porthcawl
- Naughton Installation Limited
Naughton Installation Limited
- Company number
- 09321892
- Incorporated
- 21 Nov 201411 years trading
- Registered office
- 2 the Precinct, Porthcawl, Mid Glamorgan, CF36 3RF
- Nature of business
- Plumbing, heat and air-conditioning installation
Naughton Installation Limited is a 11-year-old private limited company registered in Porthcawl, company number 09321892, one of 8 plumbing and heating companies in Porthcawl. Its next accounts are due at Companies House on 7 August 2027, and its first CT600 is due at HMRC on 31 October 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 £2,574 (-21.2%) on the year before, to -£15K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £1,885 against £18K owed within a year: 0.1 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£15K | £1,885 | £18K | 1 | |
| 31 Oct 2024 | -£12K | £2,614 | £16K | 1 | |
| 31 Oct 2023 | -£9,457 | £2,076 | £13K | 1 | |
| 31 Oct 2022 | -£422 | £2,594 | £5,958 | 1 | |
| 31 Oct 2021 | £2,853 | £2,520 | £4,003 | 1 | |
| 31 Oct 2020 | £6,666 | £4,561 | £4,649 | 1 | |
| 31 Oct 2019 | £11K | £16K | £14K | ||
| 31 Oct 2018 | £189 | £1,303 | £14K | ||
| 31 Oct 2017 | £19 | £2,587 | £7,561 | ||
| 31 Oct 2016 | -£415 | £17K | £18K | £21K |
Where Naughton Installation Limited is registered
The registered office is in Porthcawl (CF36), in the Bridgend local authority area, Wales. Show CF36 3RF on a map.
Other trade companies in CF36
- Ruby Aviation Services LtdMachinery repair and installation
- Circuit Works Engineering LtdMachinery repair and installation
- Bright Auto Connect LimitedMotor traders
- Dragon Msport LtdMechanics and garages
- PB Handyman LtdBuilders
- Cba Engineering LtdMachinery repair and installation
- Dfa Autos LimitedMotor traders
- Hughes Civil & Surveying LtdCivil engineering
Shared registered office
105 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 Naughton Installation 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 7 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Aug 2027 to 7 Sep 2027 | £150 |
| 1 to 3 months late | 8 Sep 2027 to 7 Nov 2027 | £375 |
| 3 to 6 months late | 8 Nov 2027 to 7 Feb 2028 | £750 |
| More than 6 months late | From 8 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 8 Nov 2027 | £200 |
| 3 months late | 7 Feb 2028 | another £200 |
| 6 months late | 7 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 7 Nov 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
- 09321892
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 November 2014 (11 years ago)
- Registered office
- 2 the Precinct, Porthcawl, Mid Glamorgan, CF36 3RF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 7 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 14 November 2025
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 Porthcawl
Other active plumbing and heating companies registered in Porthcawl.
- ZM Plumbing & Heating Limited2018
- Ben Hapgood Plumbing Services Ltd.2018
- Climatech Services Limited2017
- Combicare Bridgend Limited2018
- GSH Air Conditioning Ltd2025
- J B Gas Ltd2019
- M & F Home Improvements Ltd2002
All plumbing and heating companies in Porthcawl · All trades in Porthcawl · Plumbers and heating engineers across the UK
Frequently asked questions
When are Naughton Installation Limited's accounts due?
Naughton Installation Limited's next accounts are due at Companies House by 7 August 2027 (in 298 days), covering the period to 7 November 2026.
When is Naughton Installation Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2026, due by 31 October 2027, and one for the period to 7 November 2026, due by 7 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Naughton Installation Limited still trading?
Naughton Installation 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 Naughton Installation Limited do?
Naughton Installation Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Naughton Installation Limited?
Naughton Installation Limited was incorporated on 21 November 2014, 11 years ago.
What is the penalty if Naughton Installation 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 Naughton Installation 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.