- Companies
- Cleaning companies
- Colindale
- JK Locker Solutions Limited
JK Locker Solutions Limited
- Company number
- 12650423
- Incorporated
- 8 Jun 20206 years trading
- Registered office
- 5 Technology Park, Colindeep Lane, Colindale, London, NW9 6BX
- Nature of business
- Specialised cleaning services; Other service activities n.e.c.
JK Locker Solutions Limited is a 6-year-old private limited company registered in Colindale, company number 12650423, one of 7 cleaning companies in Colindale. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £69 (-71.9%) on the year before, to £27.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £14K against £14K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £27 | £14K | £14K | 0 | |
| 31 Aug 2024 | £96 | £7,541 | £7,560 | 1 | |
| 31 Aug 2023 | £25 | £643 | £791 | 0 | |
| 31 Aug 2022 | £829 | £14K | £14K | 0 | |
| 30 Jun 2021 | £16K | £25K | £9,833 | 0 |
Where JK Locker Solutions Limited is registered
The registered office is in Colindale (NW9), in the Barnet local authority area, London. Show NW9 6BX on a map.
Other trade companies in NW9
- KSR & Co. LtdBuilders
- S&M Excavator Hire LtdBuilders
- Autolink Cars LtdMotor traders
- P Auto Motor LtdMechanics and garages
- Euro Car Glass LtdMechanics and garages
- Waely Sons LtdPlumbers and heating engineers
- GM Scaffolding London LtdScaffolders
- Onewais Services LtdCleaning companies
Shared registered office
50 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if JK Locker Solutions 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12650423
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2020 (6 years ago)
- Registered office
- 5 Technology Park, Colindeep Lane, Colindale, London, NW9 6BX
- Nature of business
- Specialised cleaning services (SIC 81222)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 7 June 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Colindale
Other active cleaning companies registered in Colindale.
- John Frederick Limited1938
- Remdex Ltd2020
- C T Services Group Limited1991
- Clean Streets S.A Ltd2022
- GWG Solutions Limited2020
- Immaculate House Limited2006
All cleaning companies in Colindale · All trades in Colindale · Cleaning companies across the UK
Frequently asked questions
When are JK Locker Solutions Limited's accounts due?
JK Locker Solutions Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is JK Locker Solutions Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is JK Locker Solutions Limited still trading?
JK Locker Solutions 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 JK Locker Solutions Limited do?
JK Locker Solutions Limited is registered under Specialised cleaning services (SIC 81222); Other service activities n.e.c. (SIC 96090).
How old is JK Locker Solutions Limited?
JK Locker Solutions Limited was incorporated on 8 June 2020, 6 years ago.
What is the penalty if JK Locker Solutions 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 JK Locker Solutions 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.