- Companies
- Specialist contractors
- Bedford
- CSSW.London Limited
CSSW.London Limited
- Company number
- 10180543
- Incorporated
- 16 May 201610 years trading
- Registered office
- Room 73, Wrest House Wrest Park, Silsoe, Bedford, MK45 4HR
- Nature of business
- Other specialised construction activities n.e.c.
CSSW.London Limited is a 10-year-old private limited company registered in Bedford, company number 10180543, one of 152 specialist construction companies in Bedford. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for CSSW.London LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £20K (-14.5%) on the year before, to £119K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £228K against £113K owed within a year: 2.0 times cover.
- 5 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 5 Apr 2025 | £119K | £46K | £228K | £113K | 5 |
| 5 Apr 2024 | £139K | £37K | £176K | £43K | 5 |
| 5 Apr 2023 | £177K | £59K | £228K | £63K | 4 |
| 5 Apr 2022 | £132K | £58K | £172K | £57K | 4 |
| 5 Apr 2021 | £64K | £90K | £139K | £42K | 3 |
| 5 Apr 2020 | £54K | £25K | £95K | £45K | 2 |
| 5 Apr 2019 | £23K | £23K | £40K | £21K | 1 |
| 5 Apr 2018 | £13K | £1,476 | £21K | £9,275 | 1 |
| 31 May 2017 | £22K | £21K | £38K | £18K |
Who runs and owns CSSW.London Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| B*** H*** | Director | May 2016 |
| R*** H*** | Secretary | Feb 2017 |
Person with significant control
Where CSSW.London Limited is registered
The registered office is in Bedford (MK45), in the Central Bedfordshire local authority area, East of England. Show MK45 4HR on a map.
Other trade companies in MK45
- Mondii LtdCleaning companies
- Moonshine Property LtdProperty developers
- Varo Kitchens & Interiors LtdJoiners and carpenters
- Oakstone Property Preservation LtdRoofers
- VC Motorhome Services LtdMechanics and garages
- Eagles Robotics and Automation LtdMachinery repair and installation
- CMJ Surveys LtdCivil engineering
- Kennycurrentelectrical LimitedElectricians
Also registered at this address
14 other companies use the same registered office as CSSW.London Limited.
- Ashridge Cliff Properties LimitedProperty developers
- Beckett Construction LtdFinishing trades
- Charles Lewis Construction LimitedBuilders
- D K P Developments LtdSpecialist contractors
- Dale Spalding Consulting LimitedMechanics and garages
- Hunter Plastering LtdPlasterers
- Mindr Holdings LtdProperty developers
- Powder and Material Handling Services LimitedMachinery repair and installation
- Prime Finish Interiors LimitedFinishing trades
- Property Vault LtdProperty developers
- PWJH Property LimitedProperty developers
- Sammat Investments Ltd.Property developers
- Total Home Technology LimitedElectricians
- Whitmore Plant LimitedSpecialist contractors
What happens if CSSW.London 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 10180543
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 May 2016 (10 years ago)
- Registered office
- Room 73, Wrest House Wrest Park, Silsoe, Bedford, MK45 4HR
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 15 May 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 Bedford
Other active specialist construction companies registered in Bedford.
- Custom Construction Ltd2022
- D K P Developments Ltd2011
- Damian's Constructions Ltd2025
- Dany Build Limited2021
- Dba Fire Protection Ltd2024
- Decimal Technologies Ltd2014
- Design-Pile-Construct Ltd2022
- Diamond Garage Doors Ltd.1990
All specialist construction companies in Bedford · All trades in Bedford · Specialist contractors across the UK
Frequently asked questions
When are CSSW.London Limited's accounts due?
CSSW.London Limited's next accounts are due at Companies House by 5 January 2027 (in 85 days), covering the period to 5 April 2026.
When is CSSW.London Limited's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is CSSW.London Limited still trading?
CSSW.London 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 CSSW.London Limited do?
CSSW.London Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is CSSW.London Limited?
CSSW.London Limited was incorporated on 16 May 2016, 10 years ago.
Who runs CSSW.London Limited?
CSSW.London Limited has 1 active director, the longest-serving appointed in May 2016. Their names and service addresses are on the Companies House register.
Who owns CSSW.London Limited?
One person or company has significant control of CSSW.London Limited: Property Care Consultants Ltd (owns 75% or more of the shares).
What is the penalty if CSSW.London 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 CSSW.London 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.