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- Slees Marble Ltd
Company profile · Specialist contractors
Slees Marble Ltd
Slees Marble Ltd is a 18-year-old private limited company registered in Southall, company number 06524594, one of 48 specialist construction companies in Southall. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 28 February 2026, as filed at Companies House.
Slees Marble Ltd 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 up £86K (+20%) on the year before, to £518K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £485K against £104K owed within a year: 4.7 times cover.
- 15 employees on average, up from 12 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £518K | £328K | £485K | £104K | 15 |
| 28 Feb 2025 | £432K | £98K | £465K | £139K | 12 |
| 29 Feb 2024 | £242K | £143K | £278K | £65K | 12 |
| 28 Feb 2023 | £313K | £237K | £575K | £313K | 11 |
| 28 Feb 2022 | £254K | £347K | £100K | 10 | |
| 28 Feb 2021 | £181K | £279K | £85K | 9 | |
| 28 Feb 2020 | £186K | £158K | £28K | 10 | |
| 28 Feb 2019 | £178K | £217K | £88K | ||
| 28 Feb 2018 | £235K | £141K | £283K | £121K | 12 |
| 28 Feb 2017 | £189K | £160K | £210K |
Where Slees Marble Ltd is registered
The registered office is in Southall (UB1), in the Ealing local authority area, London. Show UB1 2BZ on a map.
Other trade companies in UB1
- Kingsbury Roofing & Construction LtdRoofers
- T2Y LtdBuilders
- Driveworx LimitedMotor traders
- Raunak Design and Build LtdBuilders
- Phlo Plumbing & Heating LtdPlumbers and heating engineers
- Airpro Conditioning LimitedPlumbers and heating engineers
- Springfields Property LimitedProperty developers
- Sanndhu Construction UK LtdBuilders
What happens if Slees Marble 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 06524594
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2008 (18 years ago)
- Registered office
- Unit 1B, Cranleigh Gardens Industrial Estate, Southall, Middlesex, UB1 2BZ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Retail sale of hardware, paints and glass in specialised stores (SIC 47520)
Other retail sale not in stores, stalls or markets (SIC 47990) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 5 March 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Southall
Other active specialist construction companies registered in Southall.
- Smarts Homes Ltd2026
- Sunny Double Glazing Ltd2008
- Surdam Ltd2021
- Wizbuild Ltd2021
- Yuvraj Construction Limited2019
- Zastavna Ltd2023
- 11 Air Fitness Ltd2020
- Ahkr Limited2026
All specialist construction companies in Southall · All trades in Southall · Specialist contractors across the UK
Frequently asked questions
When are Slees Marble Ltd's accounts due?
Slees Marble Ltd's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Slees Marble Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Slees Marble Ltd still trading?
Slees Marble 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 Slees Marble Ltd do?
Slees Marble Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Retail sale of hardware, paints and glass in specialised stores (SIC 47520); Other retail sale not in stores, stalls or markets (SIC 47990).
How old is Slees Marble Ltd?
Slees Marble Ltd was incorporated on 5 March 2008, 18 years ago.
What is the penalty if Slees Marble 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 Slees Marble 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.