- Companies
- Installers
- Hamilton
- KCL Group Limited
KCL Group Limited
- Company number
- SC608656
- Incorporated
- 20 Sep 20188 years trading
- Registered office
- C/O Accuracy Accounting Hamilton Accies Business Centre, New Douglas Park, Cadzow Avenue, Hamilton, ML3 0FT
- Nature of business
- Other construction installation; Floor and wall covering
KCL Group Limited is a 8-year-old private limited company registered in Hamilton, company number SC608656, one of 27 installation companies (insulation, lifts, shutters and similar) in Hamilton. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
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 up £19K (+452.8%) on the year before, to £15K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £71K against £80K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £15K | £71K | £80K | 2 | |
| 30 Sep 2024 | -£4,204 | £86K | £55K | 2 | |
| 30 Sep 2023 | £22K | £144K | £74K | 2 | |
| 30 Sep 2022 | £81K | £131K | £7,585 | 2 | |
| 30 Sep 2021 | £60K | £173K | £76K | 2 | |
| 30 Sep 2020 | £3,182 | £17K | £9,253 | 2 | |
| 30 Sep 2019 | £100 | £100 | 0 |
Where KCL Group Limited is registered
The registered office is in Hamilton (ML3), in the South Lanarkshire local authority area, Scotland. Show ML3 0FT on a map.
Other trade companies in ML3
- Horizon Joinery LtdJoiners and carpenters
- Grime Fighters Banbury LtdCleaning companies
- SM Energy Services LtdMachinery repair and installation
- Exceptional Distribution Services LtdRepair services
- Damp Solve LtdInstallers
- Ffcontracts LtdElectricians
- Rammz Paving LtdSpecialist contractors
- DLT Thistle Property Group LtdProperty developers
Also registered at this address
2 other companies use the same registered office as KCL Group Limited.
- McAslan Developments LimitedProperty developers
- Tem Contractors LimitedElectricians
What happens if KCL Group 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- SC608656
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2018 (8 years ago)
- Registered office
- C/O Accuracy Accounting Hamilton Accies Business Centre, New Douglas Park, Cadzow Avenue, Hamilton, ML3 0FT
- Nature of business
- Other construction installation (SIC 43290)
Floor and wall covering (SIC 43330) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 3 September 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Hamilton
Other active installation companies (insulation, lifts, shutters and similar) registered in Hamilton.
- Kitchen Refurb Scotland Ltd2026
- MJC Garage Doors Ltd2013
- NLS Glasgow Limited2025
- PFL Peptides UK Ltd2026
- Premier Pipe Solutions Ltd2023
- Ross Prentice Ltd2026
- Spot on Damp Surveyors Ltd2026
- Trades Locally Lanarkshire Ltd2018
All installation companies (insulation, lifts, shutters and similar) in Hamilton · All trades in Hamilton · Installers across the UK
Frequently asked questions
When are KCL Group Limited's accounts due?
KCL Group Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is KCL Group Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is KCL Group Limited still trading?
KCL Group Limited is listed as active on the Companies House register (checked 12 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 KCL Group Limited do?
KCL Group Limited is registered under Other construction installation (SIC 43290); Floor and wall covering (SIC 43330).
How old is KCL Group Limited?
KCL Group Limited was incorporated on 20 September 2018, 8 years ago.
What is the penalty if KCL Group 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 KCL Group Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.