- Companies
- Cleaning companies
- GJ Professional Cleaning Consultancy Ltd
GJ Professional Cleaning Consultancy Ltd
- Company number
- 16100366
- Incorporated
- 25 Nov 20241 year trading
- Registered office
- 26A the Avenue, Ystrad Mynach, Caerphilly, CF82 8BA
- Nature of business
- Other building and industrial cleaning activities
GJ Professional Cleaning Consultancy Ltd is a 1-year-old private limited company registered in Ystrad Mynach, company number 16100366, one of the UK's cleaning companies. Its next accounts are due at Companies House on 24 February 2028, and the CT600 for the period to 24 May 2027 is due at HMRC on 24 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 24 May 2026, as filed at Companies House.
Where GJ Professional Cleaning Consultancy Ltd is registered
The registered office is in Ystrad Mynach (CF82), in the Caerphilly local authority area, Wales. Show CF82 8BA on a map.
Other trade companies in CF82
- Jab Bricks and Mortar LtdSpecialist contractors
- Trident Drilling LtdGroundworks and demolition
- Costa Pittance Properties LimitedProperty developers
- Castlestone Group LtdProperty developers
- Evs Groundworks LtdProperty developers
- MC Hand Carwash LtdCleaning companies
- Horlicks Installations LtdMachinery repair and installation
- WJP Brickwork and Construction LimitedBuilders
What happens if GJ Professional Cleaning Consultancy 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 24 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Feb 2028 to 24 Mar 2028 | £150 |
| 1 to 3 months late | 25 Mar 2028 to 24 May 2028 | £375 |
| 3 to 6 months late | 25 May 2028 to 24 Aug 2028 | £750 |
| More than 6 months late | From 25 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 25 May 2028 | £200 |
| 3 months late | 24 Aug 2028 | another £200 |
| 6 months late | 24 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 24 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
- 16100366
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 November 2024 (1 year ago)
- Registered office
- 26A the Avenue, Ystrad Mynach, Caerphilly, CF82 8BA
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
- Year end
- 24 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 24 May 2026
- Last confirmation statement
- 23 November 2025
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
Other active cleaning companies.
Frequently asked questions
When are GJ Professional Cleaning Consultancy Ltd's accounts due?
GJ Professional Cleaning Consultancy Ltd's next accounts are due at Companies House by 24 February 2028 (in 499 days), covering the period to 24 May 2027.
When is GJ Professional Cleaning Consultancy Ltd's CT600 due?
The CT600 for the period to 24 May 2027 is due at HMRC by 24 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 25 February 2028.
Is GJ Professional Cleaning Consultancy Ltd still trading?
GJ Professional Cleaning Consultancy 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 GJ Professional Cleaning Consultancy Ltd do?
GJ Professional Cleaning Consultancy Ltd is registered under Other building and industrial cleaning activities (SIC 81229).
How old is GJ Professional Cleaning Consultancy Ltd?
GJ Professional Cleaning Consultancy Ltd was incorporated on 25 November 2024, 1 year ago.
What is the penalty if GJ Professional Cleaning Consultancy 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 GJ Professional Cleaning Consultancy 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.