- Company number
- 14105432
- Incorporated
- 13 May 20224 years trading
- Registered office
- 31 Woodland Way, Surbiton, KT5 9QZ
- Nature of business
- Construction of domestic buildings; General cleaning of buildings
Lasttool Ltd is a 4-year-old private limited company registered in Surbiton, company number 14105432, one of 86 building contractors in Surbiton. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 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 £21K (-402.8%) on the year before, to -£27K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | -£27K | £1 | £36K | 2 | |
| 31 May 2025 | -£5,317 | £28 | £16K | 2 | |
| 31 May 2024 | £2,070 | £11K | 2 | ||
| 31 May 2023 | £13K | £791 | £13K | £8,733 | 0 |
| 31 May 2022 | £0 | £0 | £0 | £0 | 0 |
Where Lasttool Ltd is registered
The registered office is in Surbiton (KT5), in the Kingston upon Thames local authority area, London. Show KT5 9QZ on a map.
Other trade companies in KT5
- We Got You Covered Roofing & Driveways LimitedRoofers
- G&K Houston Services LtdBuilders
- Pipe IT LtdPlumbers and heating engineers
- May Living Spaces LtdBuilders
- Devicefix Tech LtdRepair services
- Voltanko Electricians LtdElectricians
- Wa Plumbing LtdPlumbers and heating engineers
- Constantin Gugean LtdBuilders
What happens if Lasttool 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14105432
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2022 (4 years ago)
- Registered office
- 31 Woodland Way, Surbiton, KT5 9QZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
General cleaning of buildings (SIC 81210) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 1 May 2026
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 Surbiton
Other active building contractors registered in Surbiton.
- London Master Painter Ltd2025
- Lowcourier Ltd2019
- LRB Southern Services Ltd2025
- Magra Build Ltd2024
- Majestic Rise Constructions Ltd2023
- May Living Spaces Ltd2026
- Mig Works Ltd2022
- Misiri Ltd2024
All building contractors in Surbiton · All trades in Surbiton · Builders across the UK
Frequently asked questions
When are Lasttool Ltd's accounts due?
Lasttool Ltd's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is Lasttool Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Lasttool Ltd still trading?
Lasttool 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 Lasttool Ltd do?
Lasttool Ltd is registered under Construction of domestic buildings (SIC 41202); General cleaning of buildings (SIC 81210).
How old is Lasttool Ltd?
Lasttool Ltd was incorporated on 13 May 2022, 4 years ago.
What is the penalty if Lasttool 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 Lasttool 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.