- Company number
- 08252962
- Incorporated
- 15 Oct 201213 years trading
- Registered office
- 39 Grove Lane, London, SE5 8SP
- Nature of business
- Construction of domestic buildings; Other holiday and other collective accommodation; Management of real estate on a fee or contract basis
Bosstock Lettings & Maintenance Ltd is a 13-year-old private limited company registered in London, company number 08252962, one of 12,075 building contractors in London. 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.
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 Bosstock Lettings & Maintenance LtdOr 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 up £46K (+11%) on the year before, to -£372K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£372K | £645 | £372K | 1 | |
| 5 Apr 2024 | -£417K | £14K | £431K | 1 | |
| 5 Apr 2023 | -£427K | £427K | 1 | ||
| 5 Apr 2022 | -£418K | £13K | £431K | 1 | |
| 5 Apr 2021 | -£380K | £26K | £406K | 1 | |
| 5 Apr 2020 | £341K | £1,048 | £342K | 1 | |
| 5 Apr 2019 | £320K | £20K | £340K | 1 | |
| 5 Apr 2018 | £293K | £302 | £293K | ||
| 5 Apr 2017 | -£58K | £9,976 | £67K | ||
| 5 Apr 2016 | -£58K | £9,976 | £67K |
Where Bosstock Lettings & Maintenance Ltd is registered
The registered office is in London (SE5), in the Southwark local authority area, London. Show SE5 8SP on a map.
Other trade companies in SE5
- LST Maintenance LtdSpecialist contractors
- Safisha Facilities LimitedCleaning companies
- Zenvora Cleaning Solutions LtdCleaning companies
- Primrose Window Cleaning LtdCleaning companies
- JFP Motors LtdMotor traders
- Southwark African Family Support Services (Safss) LtdCleaning companies
- Leaky Roof LimitedRoofers
- Kwamz Autos LtdMechanics and garages
Also registered at this address
3 other companies use the same registered office as Bosstock Lettings & Maintenance Ltd.
- Bosbuild LtdProperty developers
- Home Staging London LtdProperty developers
- London Home Studio LtdFinishing trades
What happens if Bosstock Lettings & Maintenance 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
- 08252962
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 October 2012 (13 years ago)
- Registered office
- 39 Grove Lane, London, SE5 8SP
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other holiday and other collective accommodation (SIC 55209)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 15 October 2025
- Previous names
- Boston Property & Services Ltd (until 14 Oct 2018)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Bostall Constructions Ltd2026
- Bostontm Construction Ltd2023
- Bostruct Ltd2025
- Bota Group Ltd2017
- Boulter Solutions Ltd2026
- Boundless Builds Ltd2025
- Bourne Maintenance London Ltd2020
- Bourne Maintenance Services Ltd2019
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Bosstock Lettings & Maintenance Ltd's accounts due?
Bosstock Lettings & Maintenance Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Bosstock Lettings & Maintenance 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 Bosstock Lettings & Maintenance Ltd still trading?
Bosstock Lettings & Maintenance 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 Bosstock Lettings & Maintenance Ltd do?
Bosstock Lettings & Maintenance Ltd is registered under Construction of domestic buildings (SIC 41202); Other holiday and other collective accommodation (SIC 55209); Management of real estate on a fee or contract basis (SIC 68320).
How old is Bosstock Lettings & Maintenance Ltd?
Bosstock Lettings & Maintenance Ltd was incorporated on 15 October 2012, 13 years ago.
What is the penalty if Bosstock Lettings & Maintenance 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 Bosstock Lettings & Maintenance 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.