- Company number
- 15957113
- Incorporated
- 16 Sep 20242 years trading
- Registered office
- 78 Queens Road, Watford, Hertfordshire, WD17 2LA
- Nature of business
- Construction of domestic buildings; Other letting and operating of own or leased real estate
Crownstone Investments Ltd is a 2-year-old private limited company registered in Watford, company number 15957113, one of 365 building contractors in Watford. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Crownstone Investments LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 30 September 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Crownstone Investments Ltd is registered
The registered office is in Watford (WD17), in the Watford local authority area, East of England. Show WD17 2LA on a map.
Other trade companies in WD17
- Ramauto LimitedMotor traders
- A1 Motors Watford LtdMechanics and garages
- Kola Brickwork LtdInstallers
- Appleby's Mechanical Services LtdPlumbers and heating engineers
- Kpu Services LtdProperty developers
- Highmark Investments LtdBuilders
- Boriama Private Office LimitedCleaning companies
- Oldsy Install LtdInstallers
Also registered at this address
6 other companies use the same registered office as Crownstone Investments Ltd.
- Arafat LtdMotor traders
- Djas Support Services LtdSpecialist contractors
- Global Auto Trading LtdMotor traders
- Highmark Investments LtdBuilders
- Kallarview Developments LimitedProperty developers
- Lateral Performance LimitedMotor traders
What happens if Crownstone Investments 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 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
- 15957113
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2024 (2 years ago)
- Registered office
- 78 Queens Road, Watford, Hertfordshire, WD17 2LA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 26 September 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Watford
Other active building contractors registered in Watford.
- Crut Construction Ltd2015
- Cso Projects & Surveying Ltd2025
- CTMK Construction Ltd2023
- CVM Lifting Ltd2019
- D Property Maintenance Limited2024
- D&A Plumbing and Heating Services Limited2026
- D&D Precision Ductwork Ltd2025
- D&R Building Contractors Ltd2023
All building contractors in Watford · All trades in Watford · Builders across the UK
Frequently asked questions
When are Crownstone Investments Ltd's accounts due?
Crownstone Investments Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Crownstone Investments Ltd'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 Crownstone Investments Ltd still trading?
Crownstone Investments Ltd is listed as active on the Companies House register (checked 13 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 Crownstone Investments Ltd do?
Crownstone Investments Ltd is registered under Construction of domestic buildings (SIC 41202); Other letting and operating of own or leased real estate (SIC 68209).
How old is Crownstone Investments Ltd?
Crownstone Investments Ltd was incorporated on 16 September 2024, 2 years ago.
What is the penalty if Crownstone Investments 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 Crownstone Investments Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.