- Companies
- Property developers
- Pwllheli
- LJS Construction Limited
LJS Construction Limited
- Company number
- 10457199
- Incorporated
- 2 Nov 20169 years trading
- Registered office
- 1 Thomas Buildings, New Street, Pwllheli, Gwynedd, LL53 5HH
- Nature of business
- Development of building projects
LJS Construction Limited is a 9-year-old private limited company registered in Pwllheli, company number 10457199, one of 12 property development companies in Pwllheli. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
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 £2,864 (-9.4%) on the year before, to £28K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £30K against £19K owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £28K | £5,141 | £30K | £19K | 1 |
| 30 Nov 2023 | £30K | £9,144 | £24K | £11K | 1 |
| 30 Nov 2022 | £24K | £4,051 | £26K | £20K | 1 |
| 30 Nov 2021 | £10K | £4,196 | £25K | £33K | 1 |
| 30 Nov 2020 | £352 | £13K | £35K | £54K | 1 |
| 30 Nov 2019 | -£20K | £421 | £752 | £36K | 1 |
| 30 Nov 2018 | £139 | £1,697 | £3,033 | £22K | 1 |
| 30 Nov 2017 | £891 | £2,159 | £2,417 | £9,736 | 1 |
Who runs and owns LJS Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| L*** S*** | Director | Nov 2016 |
| C*** S*** | Secretary | Nov 2016 |
Person with significant control
Where LJS Construction Limited is registered
The registered office is in Pwllheli (LL53), in the Gwynedd local authority area, Wales. Show LL53 5HH 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
Also registered at this address
16 other companies use the same registered office as LJS Construction Limited.
- Abersoch Boat Works LimitedMachinery repair and installation
- Adeiladwaith Richard Williams Construction LtdProperty developers
- Cadelio CyfSpecialist contractors
- D. Jones Decorators LimitedPainters and decorators
- Dyffryn Heating LtdPlumbers and heating engineers
- E Thomas Plumbing and Heating Plymio A Gwresogi CyfPlumbers and heating engineers
- Gwynedd Windscreens LimitedMechanics and garages
- Llnau Haze Cleaning LimitedCleaning companies
- Llyn Marine Services LimitedMachinery repair and installation
- M P Plumbing LimitedPlumbers and heating engineers
- Mela Energy LtdPlumbers and heating engineers
- Or Trefor LimitedCivil engineering
- Peninsula Security LtdElectricians
- Penllyn Conservatories LimitedInstallers
- Radix Shrewsbury LimitedLandscapers and gardeners
- Sean Booth Landscapes LimitedLandscapers and gardeners
What happens if LJS Construction 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 10457199
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2016 (9 years ago)
- Registered office
- 1 Thomas Buildings, New Street, Pwllheli, Gwynedd, LL53 5HH
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 1 November 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Pwllheli
Other active property development companies registered in Pwllheli.
- Mwe Developments Ltd2025
- Mwgsi Cyf2019
- Oed Cyfyngedig2013
- Owens Roofing (Nefyn) Limited2013
- Q W Construction Ltd2014
- Snowdrop Property Development (Gwynedd) Limited2023
- Adeiladwaith Richard Williams Construction Ltd2025
- Cae Capel Cyf2021
All property development companies in Pwllheli · All trades in Pwllheli · Property developers across the UK
Frequently asked questions
When are LJS Construction Limited's accounts due?
LJS Construction Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is LJS Construction 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 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is LJS Construction Limited still trading?
LJS Construction 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 LJS Construction Limited do?
LJS Construction Limited is registered under Development of building projects (SIC 41100).
How old is LJS Construction Limited?
LJS Construction Limited was incorporated on 2 November 2016, 9 years ago.
Who runs LJS Construction Limited?
LJS Construction Limited has 1 active director, the longest-serving appointed in Nov 2016. Their names and service addresses are on the Companies House register.
Who owns LJS Construction Limited?
One person or company has significant control of LJS Construction Limited: an individual (owns 75% or more of the shares).
What is the penalty if LJS Construction 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 LJS Construction 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.