- Companies
- Specialist contractors
- Wellingborough
- Cube Building Services Limited
Cube Building Services Limited
- Company number
- 10134943
- Incorporated
- 20 Apr 201610 years trading
- Registered office
- Sterling House, 31-32 High Street, Wellingborough, Northamptonshire, NN8 4HL
- Nature of business
- Other specialised construction activities n.e.c.
Cube Building Services Limited is a 10-year-old private limited company registered in Wellingborough, company number 10134943, one of 75 specialist construction companies in Wellingborough. 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 up £10K (+104.1%) on the year before, to £400.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £9,853 against £10K owed within a year: 1.0 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £400 | £229 | £9,853 | £10K | 1 |
| 30 Apr 2024 | -£9,709 | £2,672 | £4,715 | 2 | |
| 30 Apr 2023 | -£11K | £0 | £8,353 | 2 | |
| 30 Apr 2022 | -£11K | £8,611 | £9,498 | 2 | |
| 30 Apr 2021 | -£3,632 | £19K | £2,756 | 2 | |
| 30 Apr 2020 | £1,657 | £0 | £6,959 | ||
| 30 Apr 2019 | £2,436 | £11K | £24K | ||
| 30 Apr 2018 | £65 | £922 | £9,785 | ||
| 30 Apr 2017 | £1 | £1 |
Where Cube Building Services Limited is registered
The registered office is in Wellingborough (NN8), in the North Northamptonshire local authority area, East Midlands. Show NN8 4HL on a map.
Other trade companies in NN8
- Coral Recovery LtdMechanics and garages
- Agolli Construction LtdCivil engineering
- Everyguard Property Maintenance LtdBuilders
- Phoenix Exterior Cleaning LtdCleaning companies
- Richservices11 LtdBuilders
- D A Paving LtdFinishing trades
- Id Construction and Renovation Services LtdBuilders
- LS Roofing LtdRoofers
Shared registered office
67 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Cube Building Services 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
- 10134943
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 April 2016 (10 years ago)
- Registered office
- Sterling House, 31-32 High Street, Wellingborough, Northamptonshire, NN8 4HL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 19 April 2026
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 Wellingborough
Other active specialist construction companies registered in Wellingborough.
- D & E Construction Services Ltd2026
- D S W Developments Limited2017
- Darren Edwards Carpentry Limited2019
- DNS Excavations Ltd2026
- DRB Civils & Rail Services Ltd2022
- DST Contracting Ltd2023
- DWW Construction Ltd2026
- Eag Construction Limited2022
All specialist construction companies in Wellingborough · All trades in Wellingborough · Specialist contractors across the UK
Frequently asked questions
When are Cube Building Services Limited's accounts due?
Cube Building Services 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 Cube Building Services 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 Cube Building Services Limited still trading?
Cube Building Services 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 Cube Building Services Limited do?
Cube Building Services Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Cube Building Services Limited?
Cube Building Services Limited was incorporated on 20 April 2016, 10 years ago.
What is the penalty if Cube Building Services 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 Cube Building Services 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.