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- Quantum Facilities Limited
Company profile · Specialist contractors
Quantum Facilities Limited
Quantum Facilities Limited is a 5-year-old private limited company registered in St Helens, company number 13630299, one of 38 specialist construction companies in St Helens. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 September 2025, as filed at Companies House.
Quantum Facilities 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 £623K (-11.5%) on the year before, to £4.8M.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- 28 employees on average, down from 31 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £4.8M | £173K | £2.4M | £0 | 28 |
| 30 Sep 2024 | £5.4M | £142K | £2.4M | £0 | 31 |
| 30 Sep 2023 | £2.8M | £293K | £1M | £0 | 16 |
| 30 Sep 2022 | £100 |
Where Quantum Facilities Limited is registered
The registered office is in St Helens (WA9), in the St. Helens local authority area, North West. Show WA9 4TX on a map.
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What happens if Quantum Facilities 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13630299
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2021 (5 years ago)
- Registered office
- 32A Bold Business Centre, Bold Lane, St Helens, WA9 4TX
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Management consultancy activities other than financial management (SIC 70229)
Specialised cleaning services (SIC 81222)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 10 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in St Helens
Other active specialist construction companies registered in St Helens.
- Santawne Limited1976
- Sterling Partitions ST Helens Ltd2014
- Tslifting Ltd2026
- Vertical Lift Services North West Ltd2019
- White Utility Ltd2023
- Aib Civil Engineering Ltd2017
- All Round Security Consultants Limited2004
- Banks Welding Services Ltd2012
All specialist construction companies in St Helens · All trades in St Helens · Specialist contractors across the UK
Frequently asked questions
When are Quantum Facilities Limited's accounts due?
Quantum Facilities Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Quantum Facilities Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Quantum Facilities Limited still trading?
Quantum Facilities 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 Quantum Facilities Limited do?
Quantum Facilities Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Management consultancy activities other than financial management (SIC 70229); Specialised cleaning services (SIC 81222); Other business support service activities n.e.c. (SIC 82990).
How old is Quantum Facilities Limited?
Quantum Facilities Limited was incorporated on 19 September 2021, 5 years ago.
What is the penalty if Quantum Facilities 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 Quantum Facilities Limited on Companies House for filed documents, officers and the full history.
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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.