- Companies
- Electricians
- Colwyn Bay
- Probuild (Llandudno) Ltd
Probuild (Llandudno) Ltd
- Company number
- 07201413
- Incorporated
- 24 Mar 201016 years trading
- Registered office
- Commodore House, 51 Conway Road, Colwyn Bay, Conwy, LL29 7AW
- Nature of business
- Electrical installation; Other construction installation; Plastering; Joinery installation
Probuild (Llandudno) Ltd is a 16-year-old private limited company registered in Colwyn Bay, company number 07201413, one of 9 electrical contractors in Colwyn Bay. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 30 July 2026 is due at HMRC on 30 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 £194K (-51.5%) on the year before, to £183K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £114K against £26K owed within a year: 4.3 times cover.
- 1 employee on average, up from 0 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 |
|---|---|---|---|---|---|
| 31 Jul 2025 | £183K | £80K | £114K | £26K | 1 |
| 31 Jul 2024 | £377K | £260K | £275K | £52K | 0 |
| 31 Jul 2023 | £454K | £37K | £104K | £184K | 2 |
| 31 Jul 2022 | £471K | £14K | £761K | £92K | 2 |
| 30 Apr 2021 | £449K | £129K | £512K | £15K | 8 |
| 30 Apr 2020 | £464K | £69K | £127K | £188K | 15 |
| 30 Apr 2019 | £467K | £100K | £159K | £146K | 16 |
| 30 Apr 2018 | £319K | £156K | £216K | £196K | |
| 30 Apr 2017 | £152K | £119K | £139K | £101K | |
| 30 Apr 2016 | £117K | £57K | £116K | £116K |
Who runs and owns Probuild (Llandudno) Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| E*** T*** | Director | Mar 2010 |
| L*** T*** | Director | Mar 2010 |
People with significant control (2)
Charges (secured borrowing)
4 of 6 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds Bank PLC | Outstanding | Jul 2024 |
| HSBC UK Bank PLC | Outstanding | Jun 2020 |
| Lloyds Bank PLC | Outstanding | Sep 2014 |
| Lloyds Bank PLC | Outstanding | Sep 2014 |
| Lloyds Bank PLC | Satisfied Sep 2026 | May 2019 |
| Lloyds Bank PLC | Satisfied Nov 2023 | Aug 2018 |
Where Probuild (Llandudno) Ltd is registered
The registered office is in Colwyn Bay (LL29), in the Conwy local authority area, Wales. Show LL29 7AW on a map.
Other trade companies in LL29
- Minami Solutions LtdCleaning companies
- L & B Maintenance Services LtdCleaning companies
- Mansfield Air Conditioning LtdPlumbers and heating engineers
- Capital Lifecycle Construction Advisory LtdCivil engineering
- HGJ Enterprises LimitedElectricians
- Coastal Roofcare LimitedRoofers
- Mobility Motor Company MMC LtdMotor traders
- CM Surfacing & Landscaping LtdSpecialist contractors
Shared registered office
43 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 Probuild (Llandudno) 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 | 31 Jul 2027 | £200 |
| 3 months late | 30 Oct 2027 | another £200 |
| 6 months late | 30 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 07201413
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2010 (16 years ago)
- Registered office
- Commodore House, 51 Conway Road, Colwyn Bay, Conwy, LL29 7AW
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290)
Plastering (SIC 43310)
Joinery installation (SIC 43320) - Year end
- 30 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 24 March 2026
- Charges (mortgages)
- 4 outstanding of 6 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Colwyn Bay
Other active electrical contractors registered in Colwyn Bay.
- Supply & Demand Electrical Solutions Ltd2026
- Alwyn R Electrical Ltd2022
- Ashe Renewables Ltd2023
- Bayman Group Limited2025
- Eureka (North Wales) Ltd2019
- GWP Electrical Ltd2014
- HGJ Enterprises Limited2026
- NW Electrical Installations Ltd2018
All electrical contractors in Colwyn Bay · All trades in Colwyn Bay · Electricians across the UK
Frequently asked questions
When are Probuild (Llandudno) Ltd's accounts due?
Probuild (Llandudno) Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 30 July 2026.
When is Probuild (Llandudno) Ltd's CT600 due?
The CT600 for the period to 30 July 2026 is due at HMRC by 30 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Probuild (Llandudno) Ltd still trading?
Probuild (Llandudno) 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 Probuild (Llandudno) Ltd do?
Probuild (Llandudno) Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290); Plastering (SIC 43310); Joinery installation (SIC 43320).
How old is Probuild (Llandudno) Ltd?
Probuild (Llandudno) Ltd was incorporated on 24 March 2010, 16 years ago.
Who runs Probuild (Llandudno) Ltd?
Probuild (Llandudno) Ltd has 2 active directors, the longest-serving appointed in Mar 2010. Their names and service addresses are on the Companies House register.
Who owns Probuild (Llandudno) Ltd?
2 people or companies have significant control of Probuild (Llandudno) Ltd: an individual (owns 50% to 75% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Probuild (Llandudno) 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 Probuild (Llandudno) 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.