- Companies
- Installers
- London
- Jay Kay Consulting Ltd
Jay Kay Consulting Ltd
- Company number
- 07554671
- Incorporated
- 7 Mar 201115 years trading
- Registered office
- 32 Ridgdale Street, London, E3 2TW
- Nature of business
- Other construction installation; Activities of head offices; Management consultancy activities other than financial management; Other business support service activities n.e.c.
Jay Kay Consulting Ltd is a 15-year-old private limited company registered in London, company number 07554671, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £10K (+9.2%) on the year before, to £123K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £148K against £25K owed within a year: 6.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £123K | £126K | £148K | £25K | 1 |
| 31 Mar 2024 | £113K | £111K | £121K | £8,079 | 1 |
| 31 Mar 2023 | £124K | £129K | £160K | £36K | 1 |
| 31 Mar 2022 | £106K | £112K | £139K | £33K | 1 |
| 31 Mar 2021 | £93K | £125K | £125K | £32K | 1 |
| 31 Mar 2020 | £93K | £155K | £155K | £62K | 1 |
| 31 Mar 2019 | £89K | £149K | £163K | £74K | |
| 31 Mar 2018 | £73K | £117K | £120K | £47K | |
| 31 Mar 2017 | £51K | £106K | £138K | £87K | |
| 31 Mar 2016 | £34K | £70K | £79K | £45K |
Where Jay Kay Consulting Ltd is registered
The registered office is in London (E3), in the Tower Hamlets local authority area, London. Show E3 2TW on a map.
Other trade companies in E3
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- Mfa Cleaning Surfaces LtdCleaning companies
- Ha Plumbing LtdPlumbers and heating engineers
- East London Projects LtdFinishing trades
- Dockland Executive LtdMotor traders
- Roman London Refurbishment LtdSpecialist contractors
- Akin Traders LtdBuilders
- SHK08 LimitedCleaning companies
What happens if Jay Kay Consulting 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07554671
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2011 (15 years ago)
- Registered office
- 32 Ridgdale Street, London, E3 2TW
- Nature of business
- Other construction installation (SIC 43290)
Activities of head offices (SIC 70100)
Management consultancy activities other than financial management (SIC 70229)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 December 2025
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 London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- Jay T Solutions Ltd2024
- Jayden Ltd2024
- JB Staging Ltd2023
- JBD Lift Ltd2020
- JBK Management Limited2025
- Jbvlasceanu Ltd2021
- JDR Warmer Solutions Ltd2024
- Jemko Construction Ltd2026
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Jay Kay Consulting Ltd's accounts due?
Jay Kay Consulting Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Jay Kay Consulting Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Jay Kay Consulting Ltd still trading?
Jay Kay Consulting 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 Jay Kay Consulting Ltd do?
Jay Kay Consulting Ltd is registered under Other construction installation (SIC 43290); Activities of head offices (SIC 70100); Management consultancy activities other than financial management (SIC 70229); Other business support service activities n.e.c. (SIC 82990).
How old is Jay Kay Consulting Ltd?
Jay Kay Consulting Ltd was incorporated on 7 March 2011, 15 years ago.
What is the penalty if Jay Kay Consulting 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 Jay Kay Consulting 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.