- Companies
- Machinery repair and installation
- Cardiff
- Light Systems (UK) Ltd
Light Systems (UK) Ltd
- Company number
- 08656697
- Incorporated
- 20 Aug 201313 years trading
- Registered office
- 33 Tydfil Place, Cardiff, CF23 5HP
- Nature of business
- Repair of electrical equipment
Light Systems (UK) Ltd is a 13-year-old private limited company registered in Cardiff, company number 08656697, one of 137 machinery repair and installation companies in Cardiff. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £22K (-47.4%) on the year before, to £24K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £18K against £6,093 owed within a year: 3.0 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £24K | £8,369 | £18K | £6,093 | 1 |
| 30 Nov 2024 | £46K | £20K | £38K | £8,528 | 1 |
| 30 Nov 2023 | £41K | £33K | £43K | £15K | 1 |
| 30 Nov 2022 | £32K | £23K | £33K | £15K | 1 |
| 30 Nov 2021 | £44K | £15K | £56K | £24K | 1 |
| 30 Nov 2020 | £36K | £25K | £48K | £20K | 1 |
| 30 Nov 2019 | £22K | £9,149 | £19K | £7,264 | 1 |
| 30 Nov 2018 | £28K | £8,036 | £23K | £4,804 | 1 |
| 31 Oct 2017 | £17K | £23K | £17K | ||
| 31 Oct 2016 | -£17 | £11K | £28K | £32K |
Where Light Systems (UK) Ltd is registered
The registered office is in Cardiff (CF23), in the Cardiff local authority area, Wales. Show CF23 5HP on a map.
Other trade companies in CF23
- Ellisp LtdSpecialist contractors
- J & J Grounds & Buildings Maintenance LtdLandscapers and gardeners
- Halo Mobile Specialists LtdMechanics and garages
- 1ST Choice Accident Repair Centre (Yeovil) LtdMechanics and garages
- Wide Transport LtdMotor traders
- Ace Windscreens LtdMechanics and garages
- Lex Roofing Solutions LtdRoofers
- Taxissories LtdMotor traders
What happens if Light Systems (UK) 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 08656697
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2013 (13 years ago)
- Registered office
- 33 Tydfil Place, Cardiff, CF23 5HP
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 20 August 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Cardiff
Other active machinery repair and installation companies registered in Cardiff.
- Livewire Aviation Ltd2026
- Luxavia Ltd2025
- M.N Engineering Ltd2015
- Markle Engineering Limited2019
- Mend-A-Dent Limited2005
- Metonics Limited2025
- Metroweld Wales Limited1990
- MJR Plumbing & Heating Limited2012
All machinery repair and installation companies in Cardiff · All trades in Cardiff · Machinery repair and installation across the UK
Frequently asked questions
When are Light Systems (UK) Ltd's accounts due?
Light Systems (UK) Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Light Systems (UK) Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Light Systems (UK) Ltd still trading?
Light Systems (UK) Ltd is listed as active on the Companies House register (checked 12 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 Light Systems (UK) Ltd do?
Light Systems (UK) Ltd is registered under Repair of electrical equipment (SIC 33140).
How old is Light Systems (UK) Ltd?
Light Systems (UK) Ltd was incorporated on 20 August 2013, 13 years ago.
What is the penalty if Light Systems (UK) 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 Light Systems (UK) Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.