- Companies
- Property developers
- Slough
- W1 Services Ltd
W1 Services Ltd
- Company number
- 09565267
- Incorporated
- 28 Apr 201511 years trading
- Registered office
- 33 Meadowbrook Close, Slough, SL3 0PA
- Nature of business
- Development of building projects; Other service activities n.e.c.
W1 Services Ltd is a 11-year-old private limited company registered in Slough, company number 09565267, one of 316 property development companies in Slough. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £22K (+6.7%) on the year before, to £350K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £511K against £265K owed within a year: 1.9 times cover.
- 9 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £350K | £279K | £511K | £265K | 9 |
| 31 Jul 2024 | £328K | £324K | £596K | £243K | 9 |
| 31 Jul 2023 | £265K | £375K | £107K | 1 | |
| 31 Jul 2022 | £167K | £430K | £226K | 1 | |
| 31 Jul 2021 | £77K | £133K | £133K | £23K | 1 |
| 30 Apr 2020 | £41K | £108K | £79K | 1 | |
| 30 Apr 2019 | £52K | £42K | £57K | £22K | |
| 30 Apr 2018 | £32K | £12K | £33K | £24K | |
| 30 Apr 2017 | £7,302 | £46K | £67K | £59K | |
| 30 Apr 2016 | £834 | £5,732 | £7,919 | £7,085 |
Where W1 Services Ltd is registered
The registered office is in Slough (SL3), in the Slough local authority area, South East. Show SL3 0PA 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 W1 Services 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 09565267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 2015 (11 years ago)
- Registered office
- 33 Meadowbrook Close, Slough, SL3 0PA
- Nature of business
- Development of building projects (SIC 41100)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 18 February 2026
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.
- Waxlow Crescent Ltd2014
- We Make Anything Ltd2026
- West City Developments Ltd2020
- Western Properties Investment Ltd2024
- Wexham Construction Limited2020
- Wexham Investments Limited2019
- White Gates Developments Limited2025
- Wildmoor Homes Ltd2021
All property development companies in Slough · All trades in Slough · Property developers across the UK
Frequently asked questions
When are W1 Services Ltd's accounts due?
W1 Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is W1 Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is W1 Services Ltd still trading?
W1 Services 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 W1 Services Ltd do?
W1 Services Ltd is registered under Development of building projects (SIC 41100); Other service activities n.e.c. (SIC 96090).
How old is W1 Services Ltd?
W1 Services Ltd was incorporated on 28 April 2015, 11 years ago.
What is the penalty if W1 Services 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 W1 Services 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.