- Companies
- Electricians
- St Ives
- Quantum Electrical Installations Ltd
Quantum Electrical Installations Ltd
- Company number
- 13291236
- Incorporated
- 25 Mar 20215 years trading
- Registered office
- 14 Goldcrest Road, St Ives, PE27 5DQ
- Nature of business
- Electrical installation
Quantum Electrical Installations Ltd is a 5-year-old private limited company registered in St Ives, company number 13291236, one of 27 electrical contractors in St Ives. 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.
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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 £3,635 (-24.8%) on the year before, to £11K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £8,017 against £14K owed within a year: 0.6 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £11K | £8,017 | £14K | 3 | |
| 31 Mar 2024 | £15K | £1,494 | £5,908 | 2 | |
| 31 Mar 2023 | £8,633 | £11K | £11K | £7,297 | 2 |
| 31 Mar 2022 | £15K | £16K | £19K | £8,103 | 1 |
Where Quantum Electrical Installations Ltd is registered
The registered office is in St Ives (PE27), in the Huntingdonshire local authority area, East of England. Show PE27 5DQ on a map.
Other trade companies in PE27
- Ag(All Gardens) LtdProperty developers
- Urban Tiling LtdFloor and wall tilers
- NW Performance LtdMechanics and garages
- Teague TM LimitedCivil engineering
- Fortis Build Co LtdBuilders
- Ayrton Homes LtdProperty developers
- Stamford Resin LtdCivil engineering
- Fenland Mobile Tyres LtdMechanics and garages
Also registered at this address
1 other company uses the same registered office as Quantum Electrical Installations Ltd.
- Quantum Property Improvements LtdRepair services
What happens if Quantum Electrical Installations 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 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
- 13291236
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2021 (5 years ago)
- Registered office
- 14 Goldcrest Road, St Ives, PE27 5DQ
- 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
- 24 March 2026
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 St Ives
Other active electrical contractors registered in St Ives.
- RDS Solar Ltd2023
- S J Property Services Ltd2015
- Saint Ives Electrical Contractors Limited2025
- Sampson Electrical Services Ltd2026
- SRM Electrical Services Ltd2024
- Aes Group (Cambs) Ltd2021
- Airway Air Conditioning Limited1996
- Alyn Thompson Electrial Services Limited2012
All electrical contractors in St Ives · All trades in St Ives · Electricians across the UK
Frequently asked questions
When are Quantum Electrical Installations Ltd's accounts due?
Quantum Electrical Installations Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Quantum Electrical Installations Ltd'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 Quantum Electrical Installations Ltd still trading?
Quantum Electrical Installations 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 Quantum Electrical Installations Ltd do?
Quantum Electrical Installations Ltd is registered under Electrical installation (SIC 43210).
How old is Quantum Electrical Installations Ltd?
Quantum Electrical Installations Ltd was incorporated on 25 March 2021, 5 years ago.
What is the penalty if Quantum Electrical Installations 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 Quantum Electrical Installations 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.