- Companies
- Electricians
- Woking
- Low Voltage Systems Limited
Company profile · Electricians
Low Voltage Systems Limited
Low Voltage Systems Limited is a 18-year-old private limited company registered in Woking, company number 06445139, one of 56 electrical contractors in Woking. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Low Voltage Systems LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Low Voltage Systems Limited over the years
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 £8,375 (-5.5%) on the year before, to £145K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £161K against £44K owed within a year: 3.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £145K | £161K | £44K | 2 | |
| 31 Mar 2024 | £153K | £153K | £33K | 2 | |
| 31 Mar 2023 | £161K | £213K | 3 | ||
| 30 Nov 2021 | £164K | £212K | £48K | 3 | |
| 30 Nov 2020 | £111K | £142K | £35K | 3 | |
| 30 Nov 2019 | £64K | £70K | £17K | ||
| 30 Nov 2018 | £71K | £75K | £17K | ||
| 30 Nov 2017 | £69K | £60K | £10K | ||
| 30 Nov 2016 | £74K | £33K | £81K | £15K | |
| 30 Nov 2015 | £83K | £83K | £125K | £52K |
Where Low Voltage Systems Limited is registered
The registered office is in Woking (GU21), in the Woking local authority area, South East. Show GU21 2EP on a map.
Other trade companies in GU21
- The Retro Emporium Services LimitedCleaning companies
- Ses Air Conditioning LtdPlumbers and heating engineers
- Hubdub Camper LimitedMotor traders
- Pristine Handover LimitedCleaning companies
- Orbis Trade LtdMotor traders
- Kingsmoor Systems LtdMachinery repair and installation
- SK Maintenance LtdSpecialist contractors
- JGT Scaffolding LimitedScaffolders
What happens if Low Voltage Systems 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06445139
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2007 (18 years ago)
- Registered office
- Unit 202 Portland House Lower Guildford Road, Knaphill, Woking, GU21 2EP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 5 December 2025
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 Woking
Other active electrical contractors registered in Woking.
- Luminance Pro Lighting Systems Limited2004
- Lusso Electrical Ltd2025
- M & W Electrical Services Limited2023
- MCL Services Limited1997
- New System Group Limited2019
- Nu-Vision Electrical Ltd2019
- Orchid Energy Ltd2022
- Over to Solar Ltd2022
All electrical contractors in Woking · All trades in Woking · Electricians across the UK
Frequently asked questions
When are Low Voltage Systems Limited's accounts due?
Low Voltage Systems Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Low Voltage Systems Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Low Voltage Systems Limited still trading?
Low Voltage Systems 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 Low Voltage Systems Limited do?
Low Voltage Systems Limited is registered under Electrical installation (SIC 43210).
How old is Low Voltage Systems Limited?
Low Voltage Systems Limited was incorporated on 5 December 2007, 18 years ago.
What is the penalty if Low Voltage Systems 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 Low Voltage Systems 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.