- Companies
- Electricians
- Pwllheli
- Gwresogi Ltd
Gwresogi Ltd
- Company number
- 14776163
- Incorporated
- 3 Apr 20233 years trading
- Registered office
- Units 3-4 Ganol Buildings, Sarn, Pwllheli, LL53 8HG
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Gwresogi Ltd is a 3-year-old private limited company registered in Pwllheli, company number 14776163, one of 10 electrical contractors in Pwllheli. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £126K (+211.5%) on the year before, to £185K.
- 10 employees on average, up from 8 the year before.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £185K | £215K | 10 | ||
| 31 Mar 2025 | £60K | £106K | 8 | ||
| 31 Mar 2024 | £100 | £100 |
Where Gwresogi Ltd is registered
The registered office is in Pwllheli (LL53), in the Gwynedd local authority area, Wales. Show LL53 8HG on a map.
Other trade companies in LL53
- E Thomas Plumbing and Heating Plymio A Gwresogi CyfPlumbers and heating engineers
- Cadelio CyfSpecialist contractors
- Halpine Construction LimitedJoiners and carpenters
- Feucht Engineering LtdMachinery repair and installation
- Stuart Livingstone LtdPlumbers and heating engineers
- Teiars Hughes Tyres LtdMechanics and garages
- Saevar Solutions LtdCleaning companies
- Dragon Detailing & Body Repairs LtdMotor traders
What happens if Gwresogi 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14776163
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2023 (3 years ago)
- Registered office
- Units 3-4 Ganol Buildings, Sarn, Pwllheli, LL53 8HG
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 2 April 2026
- Previous names
- Plumb Fit Flow Ltd (until 12 Mar 2024)
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 Pwllheli
Other active electrical contractors registered in Pwllheli.
- O.R. Williams Ltd2011
- Peninsula Security Ltd2022
- 3E Smart Control Ltd2006
- Alwyn Roberts Electricians Limited2016
- C Evans Electrical Ltd2011
- DJ Williams Electrical Limited2015
- DP Jones Electrical Limited2018
- Ecs123 Limited2019
All electrical contractors in Pwllheli · All trades in Pwllheli · Electricians across the UK
Frequently asked questions
When are Gwresogi Ltd's accounts due?
Gwresogi Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Gwresogi Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Gwresogi Ltd still trading?
Gwresogi 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 Gwresogi Ltd do?
Gwresogi Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Gwresogi Ltd?
Gwresogi Ltd was incorporated on 3 April 2023, 3 years ago.
What is the penalty if Gwresogi 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 Gwresogi 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.