- Companies
- Specialist contractors
- Bracknell
- Third Cube Ltd
Third Cube Ltd
- Company number
- 14196203
- Incorporated
- 26 Jun 20224 years trading
- Registered office
- 2 Cooke Rise, Warfield, Bracknell, RG42 2QN
- Nature of business
- Other specialised construction activities n.e.c.; Other engineering activities; Other specialist photography; Technical and vocational secondary education
Third Cube Ltd is a 4-year-old private limited company registered in Bracknell, company number 14196203, one of 44 specialist construction companies in Bracknell. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £8,720 (-60.5%) on the year before, to £5,705.
- Current assets of £7,044 against £1,339 owed within a year: 5.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £5,705 | £7,044 | £1,339 | 0 | |
| 30 Jun 2024 | £14K | £13K | £14K | 0 | |
| 30 Jun 2023 | £9,534 | £12K | £2,237 | 0 |
Where Third Cube Ltd is registered
The registered office is in Bracknell (RG42), in the Bracknell Forest local authority area, South East. Show RG42 2QN on a map.
Other trade companies in RG42
- Berkshire Property Care LtdInstallers
- Rightmend LimitedElectricians
- GG Property Group LtdProperty developers
- Berkshire-Emoto LimitedMotor traders
- JRM Roofing Solutions LtdRoofers
- Optimum Gas & Heating Solutions LimitedPlumbers and heating engineers
- Optimum Gas & Safety Solutions LimitedPlumbers and heating engineers
- Goldstein Construction LtdProperty developers
What happens if Third Cube 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14196203
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2022 (4 years ago)
- Registered office
- 2 Cooke Rise, Warfield, Bracknell, RG42 2QN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Other engineering activities (SIC 71129)
Other specialist photography (SIC 74202)
Technical and vocational secondary education (SIC 85320) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 13 June 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 Bracknell
Other active specialist construction companies registered in Bracknell.
- Two Brothers Tiling Solutions Ltd2024
- Viteks Engineering Limited2013
- Warfield Consultancy Limited2015
- Waterside Bricks Ltd2025
- Windowdoc Limited2010
- Aa Screeding Ltd2026
- Barton Analytical Ltd2023
- Basileus Statio Progressus Limited2025
All specialist construction companies in Bracknell · All trades in Bracknell · Specialist contractors across the UK
Frequently asked questions
When are Third Cube Ltd's accounts due?
Third Cube Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Third Cube Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Third Cube Ltd still trading?
Third Cube 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 Third Cube Ltd do?
Third Cube Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Other engineering activities (SIC 71129); Other specialist photography (SIC 74202); Technical and vocational secondary education (SIC 85320).
How old is Third Cube Ltd?
Third Cube Ltd was incorporated on 26 June 2022, 4 years ago.
What is the penalty if Third Cube 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 Third Cube 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.