- Companies
- Civil engineering
- Oldham
- Quantum Group (North West) Limited
Quantum Group (North West) Limited
- Company number
- 12928064
- Incorporated
- 5 Oct 20206 years trading
- Registered office
- 25 Bracken Close, Springhead, Oldham, OL4 4PB
- Nature of business
- Construction of other civil engineering projects n.e.c.
Quantum Group (North West) Limited is a 6-year-old private limited company registered in Oldham, company number 12928064, one of 69 civil engineering contractors in Oldham. Its next accounts are due at Companies House on 30 July 2027, and the CT600 for the period to 30 October 2026 is due at HMRC on 30 October 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 up £48K (+224.4%) on the year before, to £70K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £144K against £163K owed within a year: 0.9 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £70K | £20K | £144K | £163K | 3 |
| 31 Oct 2024 | £21K | £38K | £124K | £142K | 3 |
| 31 Oct 2023 | £32K | £15K | £93K | £85K | 2 |
| 31 Oct 2022 | £7,400 | £1,028 | £55K | £56K | 3 |
| 31 Oct 2021 | £36K | £31K | £97K | £78K | 3 |
Where Quantum Group (North West) Limited is registered
The registered office is in Oldham (OL4), in the Oldham local authority area, North West. Show OL4 4PB on a map.
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Also registered at this address
1 other company uses the same registered office as Quantum Group (North West) Limited.
- QGNW LtdCivil engineering
What happens if Quantum Group (North West) 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Oct 2027 | £200 |
| 3 months late | 30 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Oct 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
- 12928064
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 October 2020 (6 years ago)
- Registered office
- 25 Bracken Close, Springhead, Oldham, OL4 4PB
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 4 October 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Oldham
Other active civil engineering contractors registered in Oldham.
- Raffmans Ltd2022
- Raising the Bar Resources Ltd2023
- Repave Ltd2024
- RH Lancashire Driveways Ltd2023
- Rhodes & Sons Holdings Limited2026
- Rhodes and Sons Construction Limited1988
- Ridgway Engineering Consultancy Ltd2018
- Rowan Ashworth Limited2001
All civil engineering contractors in Oldham · All trades in Oldham · Civil engineering across the UK
Frequently asked questions
When are Quantum Group (North West) Limited's accounts due?
Quantum Group (North West) Limited's next accounts are due at Companies House by 30 July 2027 (in 290 days), covering the period to 30 October 2026.
When is Quantum Group (North West) Limited's CT600 due?
The CT600 for the period to 30 October 2026 is due at HMRC by 30 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 July 2027.
Is Quantum Group (North West) Limited still trading?
Quantum Group (North West) 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 Group (North West) Limited do?
Quantum Group (North West) Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Quantum Group (North West) Limited?
Quantum Group (North West) Limited was incorporated on 5 October 2020, 6 years ago.
What is the penalty if Quantum Group (North West) 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 Group (North West) 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.