- Companies
- Plumbers and heating engineers
- Worcester Park
- Boston & Smee Limited
Boston & Smee Limited
- Company number
- 06070838
- Incorporated
- 26 Jan 200719 years trading
- Registered office
- 33 Lloyd Road, Worcester Park, Surrey, KT4 8SA
- Nature of business
- Plumbing, heat and air-conditioning installation
Boston & Smee Limited is a 19-year-old private limited company registered in Worcester Park, company number 06070838, one of 17 plumbing and heating companies in Worcester Park. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £11K (-32.3%) on the year before, to £23K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £28K against £13K owed within a year: 2.2 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2026 | £23K | £28K | £28K | £13K | 1 |
| 31 Mar 2025 | £34K | £35K | £35K | £11K | 1 |
| 31 Mar 2024 | £30K | £28K | £28K | £10K | 1 |
| 31 Mar 2023 | £41K | £31K | £31K | £6,745 | 1 |
| 31 Mar 2022 | £20K | £28K | £29K | £8,501 | 1 |
| 31 Mar 2021 | £17K | £23K | £26K | £9,153 | 1 |
| 31 Mar 2020 | £15K | £20K | £20K | £9,356 | 0 |
| 31 Mar 2019 | £13K | £13K | £16K | £10K | 1 |
| 31 Mar 2018 | £8,715 | £13K | £16K | £16K | 1 |
| 31 Mar 2017 | £6,021 | £14K | £15K | £21K | 1 |
Where Boston & Smee Limited is registered
The registered office is in Worcester Park (KT4), in the Sutton local authority area, London. Show KT4 8SA on a map.
Other trade companies in KT4
- Aslan Real Estate LtdBuilders
- Taradis LtdProperty developers
- Morden Vale Properties LtdProperty developers
- Empireurban Projects LtdProperty developers
- Talamore Melksham LimitedProperty developers
- Dewan Maintenance LtdElectricians
- Delta TH Company LtdInstallers
- Industrial Domestic and Electrical LtdElectricians
What happens if Boston & Smee 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06070838
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 January 2007 (19 years ago)
- Registered office
- 33 Lloyd Road, Worcester Park, Surrey, KT4 8SA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 25 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Worcester Park
Other active plumbing and heating companies registered in Worcester Park.
- Doontec Plumbing and Heating Limited2025
- Egan Property Solutions Ltd2013
- Environation Limited1997
- Footprint Heating & Plumbing Ltd2015
- GGJ Engineers Ltd2023
- Inline Space Ltd2016
- Joe's Heating and Plumbing Ltd2021
- MD Plumbers PHG Ltd2021
All plumbing and heating companies in Worcester Park · All trades in Worcester Park · Plumbers and heating engineers across the UK
Frequently asked questions
When are Boston & Smee Limited's accounts due?
Boston & Smee Limited's next accounts are due at Companies House by 31 December 2027 (in 443 days), covering the period to 31 March 2027.
When is Boston & Smee Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Boston & Smee Limited still trading?
Boston & Smee 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 Boston & Smee Limited do?
Boston & Smee Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Boston & Smee Limited?
Boston & Smee Limited was incorporated on 26 January 2007, 19 years ago.
What is the penalty if Boston & Smee 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 Boston & Smee 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.