- Companies
- Finishing trades
- Mitcham
- KT20 Construction Ltd
KT20 Construction Ltd
- Company number
- 15822113
- Incorporated
- 5 Jul 20242 years trading
- Registered office
- 352-354 London Road, Mitcham, Surrey, CR4 3ND
- Nature of business
- Other building completion and finishing
KT20 Construction Ltd is a 2-year-old private limited company registered in Mitcham, company number 15822113, one of 76 building finishing companies in Mitcham. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 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 £48K (-230.2%) on the year before, to -£27K.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2026 | -£27K | £346 | £51K | 1 | |
| 31 Jul 2025 | £21K | £59K | £74K | 1 |
Who runs and owns KT20 Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** P*** | Director | Nov 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** P*** | Director | Jul 2024 | Nov 2024 |
Person with significant control
Where KT20 Construction Ltd is registered
The registered office is in Mitcham (CR4), in the Merton local authority area, London. Show CR4 3ND on a map.
Other trade companies in CR4
- Mendevo LimitedFloor and wall tilers
- Az Auto Body Repair LtdMechanics and garages
- Welcome Maintenance LimitedPainters and decorators
- Fixmot LtdMechanics and garages
- MPB Property Care LtdFinishing trades
- Aoo Building Services LtdBuilders
- LDN Plumbing Heating and Cooling LimitedPlumbers and heating engineers
- Dgha Construction LtdBuilders
Also registered at this address
14 other companies use the same registered office as KT20 Construction Ltd.
- Carpentry and Construction Evo LimitedJoiners and carpenters
- Dads Engineering LtdPlumbers and heating engineers
- Direct Refurbishments LtdFinishing trades
- Enm Fast Fix LtdMechanics and garages
- Happy Home Building Solutions LtdProperty developers
- Hindle Roofing LtdFinishing trades
- Ken Plan Design & Build LtdFinishing trades
- MPB Property Care LtdFinishing trades
- Pinnacle Power Solutions LimitedElectricians
- Scott Marshall Associates LtdSpecialist contractors
- Smart Refurb LtdJoiners and carpenters
- Treatexwallcoatings LtdPainters and decorators
- True Scaffolding LimitedScaffolders
- True Scaffolding Surrey LtdScaffolders
What happens if KT20 Construction 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 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15822113
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2024 (2 years ago)
- Registered office
- 352-354 London Road, Mitcham, Surrey, CR4 3ND
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2026
- Last confirmation statement
- 19 November 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Mitcham
Other active building finishing companies registered in Mitcham.
- La Casita Property Services London Ltd2022
- Latifi Builders Ltd2025
- M G Fitter Welder Limited2018
- Marin Pepelyanov Ltd2024
- Marius Cirlan Construction Limited2013
- Maxima Building Services Ltd2024
- MDKH Ltd2024
- Merton Property Care Ltd2025
All building finishing companies in Mitcham · All trades in Mitcham · Finishing trades across the UK
Frequently asked questions
When are KT20 Construction Ltd's accounts due?
KT20 Construction Ltd's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is KT20 Construction Ltd's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is KT20 Construction Ltd still trading?
KT20 Construction 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 KT20 Construction Ltd do?
KT20 Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is KT20 Construction Ltd?
KT20 Construction Ltd was incorporated on 5 July 2024, 2 years ago.
Who runs KT20 Construction Ltd?
KT20 Construction Ltd has 1 active director, the longest-serving appointed in Nov 2024. Their names and service addresses are on the Companies House register.
Who owns KT20 Construction Ltd?
One person or company has significant control of KT20 Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if KT20 Construction 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 KT20 Construction 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.