- Companies
- Cleaning companies
- Dorchester
- G J Treasure Ltd
G J Treasure Ltd
- Company number
- 11691701
- Incorporated
- 22 Nov 20187 years trading
- Registered office
- 18 High West Street, Dorchester, Dorset, DT1 1UW
- Nature of business
- General cleaning of buildings
G J Treasure Ltd is a 7-year-old private limited company registered in Dorchester, company number 11691701, one of 24 cleaning companies in Dorchester. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £369K (+29.5%) on the year before, to £1.6M.
- Net assets rose in 6 of 6 year-on-year comparisons on record.
- Current assets of £1.8M against £201K owed within a year: 9.1 times cover.
- 120 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 Nov 2025 | £1.6M | £1.7M | £1.8M | £201K | 120 |
| 30 Nov 2024 | £1.3M | £774K | £1.2M | £154K | 120 |
| 30 Nov 2023 | £1.2M | £878K | £1.2M | £173K | 120 |
| 30 Nov 2022 | £1M | £628K | £1M | £160K | 115 |
| 30 Nov 2021 | £880K | £634K | £973K | £219K | 150 |
| 30 Nov 2020 | £590K | £315K | £655K | £152K | 150 |
| 30 Nov 2019 | £307K | £276K | £642K | £422K | 140 |
Where G J Treasure Ltd is registered
The registered office is in Dorchester (DT1), in the Dorset local authority area, South West. Show DT1 1UW on a map.
Other trade companies in DT1
- Wareham MOT LimitedMechanics and garages
- Coastal Crest Dorset Cleaning Company LimitedCleaning companies
- Hybrid Superstructures LtdBuilders
- Solo Construction & Development LimitedBuilders
- Guardian Home Improvements LimitedFinishing trades
- Dorset Cars LtdMotor traders
- Rebecca Scaffolding LtdScaffolders
- Fox Roofing & Leadworks LtdRoofers
Shared registered office
66 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 G J Treasure 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11691701
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 November 2018 (7 years ago)
- Registered office
- 18 High West Street, Dorchester, Dorset, DT1 1UW
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 21 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 in Dorchester
Other active cleaning companies registered in Dorchester.
- Get Your Shine on Ltd2023
- Iem Property Care Limited2026
- Iem Property Services Ltd2025
- JDC Cleaning Solutions Limited2023
- Kingsley (Southern) Limited2015
- Membury Limited2007
- MW Carpet Care Limited2023
- Octocorp Ltd2013
All cleaning companies in Dorchester · All trades in Dorchester · Cleaning companies across the UK
Frequently asked questions
When are G J Treasure Ltd's accounts due?
G J Treasure Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is G J Treasure Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is G J Treasure Ltd still trading?
G J Treasure 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 G J Treasure Ltd do?
G J Treasure Ltd is registered under General cleaning of buildings (SIC 81210).
How old is G J Treasure Ltd?
G J Treasure Ltd was incorporated on 22 November 2018, 7 years ago.
What is the penalty if G J Treasure 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 G J Treasure 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.