- Companies
- Property developers
- Slough
- Rubek Limited
Rubek Limited
- Company number
- 09251604
- Incorporated
- 7 Oct 201412 years trading
- Registered office
- Orchard House, Sutton Lane, Slough, SL3 8AR
- Nature of business
- Development of building projects; Construction of domestic buildings; Buying and selling of own real estate; Management of real estate on a fee or contract basis
Rubek Limited is a 12-year-old private limited company registered in Slough, company number 09251604, one of 316 property development companies in Slough. 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 £3,503 (+7.1%) on the year before, to £53K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £15K against £199K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £53K | £691 | £15K | £199K | 1 |
| 31 Mar 2024 | £49K | £4,701 | £19K | £202K | 1 |
| 31 Mar 2023 | £42K | £985 | £15K | £202K | 1 |
| 31 Mar 2022 | £33K | £8,929 | £23K | £216K | 1 |
| 31 Mar 2021 | £30K | £20K | £20K | £212K | 1 |
| 31 Mar 2020 | £27K | £23K | £23K | £238K | 1 |
| 31 Mar 2019 | £909 | £41K | £41K | £284K | |
| 31 Mar 2018 | -£4,452 | £31K | £31K | £278K | |
| 31 Mar 2017 | -£9,725 | £89K | £89K | £98K | |
| 31 Oct 2015 | £2 |
Where Rubek Limited is registered
The registered office is in Slough (SL3), in the Buckinghamshire local authority area, South East. Show SL3 8AR on a map.
Other trade companies in SL3
- Tac Design & Build LtdFinishing trades
- G&S Formwork LtdBuilders
- Klenzo LtdCleaning companies
- West London Crown Construction LtdBuilders
- Dahlia Investment Group LimitedProperty developers
- Ekon Electrics LtdElectricians
- R&G Maintenance LtdCleaning companies
- Cornerstone Homes & Estates LtdProperty developers
What happens if Rubek 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
- 09251604
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 October 2014 (12 years ago)
- Registered office
- Orchard House, Sutton Lane, Slough, SL3 8AR
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 October 2025
- Previous names
- Crystal Couture Limited (until 13 Jul 2015)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Slough
Other active property development companies registered in Slough.
- Runnymede Design & Build Ltd2024
- RWGD London Ltd2020
- RZX Ltd2025
- Sankul Developments Ltd2022
- Saphire Developers Ltd2025
- Sashh Ventures Limited2023
- Sass Developments Ltd2018
- Savera Properties Ltd2020
All property development companies in Slough · All trades in Slough · Property developers across the UK
Frequently asked questions
When are Rubek Limited's accounts due?
Rubek 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 Rubek 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 Rubek Limited still trading?
Rubek 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 Rubek Limited do?
Rubek Limited is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100); Management of real estate on a fee or contract basis (SIC 68320).
How old is Rubek Limited?
Rubek Limited was incorporated on 7 October 2014, 12 years ago.
What is the penalty if Rubek 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 Rubek 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.