- Companies
- Property developers
- Rickmansworth
- Westernrock Limited
Westernrock Limited
- Company number
- 12186539
- Incorporated
- 3 Sep 20197 years trading
- Registered office
- 7 Tichborne, Maple Cross, Rickmansworth, WD3 9TN
- Nature of business
- Development of building projects; Other building completion and finishing
Westernrock Limited is a 7-year-old private limited company registered in Rickmansworth, company number 12186539, one of 112 property development companies in Rickmansworth. 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 Westernrock LimitedOr 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.
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 £1,862 (-27.5%) on the year before, to -£8,632.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £24K against £14K owed within a year: 1.6 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£8,632 | £24K | £14K | 1 | |
| 30 Sep 2024 | -£6,770 | £26K | £12K | 0 | |
| 30 Sep 2023 | -£15K | £17K | £6,718 | 0 | |
| 30 Sep 2022 | -£7,069 | £26K | £7,664 | 0 | |
| 30 Sep 2021 | -£562 | £31K | £1,321 | 0 | |
| 30 Sep 2020 | -£223 | £11K | £11K | 0 |
Where Westernrock Limited is registered
The registered office is in Rickmansworth (WD3), in the Three Rivers local authority area, East of England. Show WD3 9TN on a map.
Other trade companies in WD3
- DB Roofing Services LtdRoofers
- Ijesha Real Estate LtdProperty developers
- Aa Estate Developers LtdProperty developers
- DW17 LimitedProperty developers
- Twelve Construct LtdProperty developers
- Mill End Motor Company LtdMotor traders
- Daf Construction Services LtdBuilders
- J&V Customs LtdMechanics and garages
What happens if Westernrock 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 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
- 12186539
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2019 (7 years ago)
- Registered office
- 7 Tichborne, Maple Cross, Rickmansworth, WD3 9TN
- Nature of business
- Development of building projects (SIC 41100)
Other building completion and finishing (SIC 43390) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 1 March 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Rickmansworth
Other active property development companies registered in Rickmansworth.
- Willowtree Estates Limited1967
- 17 SGR Limited2021
- 193-199 High Street Sutton Limited2020
- 40 Lewin Road Limited2017
- 54 Highfield Limited2026
- Aa Estate Developers Ltd2026
- Act & Construct Ltd2023
- Ajm (2016) Limited2016
All property development companies in Rickmansworth · All trades in Rickmansworth · Property developers across the UK
Frequently asked questions
When are Westernrock Limited's accounts due?
Westernrock Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Westernrock Limited'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 Westernrock Limited still trading?
Westernrock 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 Westernrock Limited do?
Westernrock Limited is registered under Development of building projects (SIC 41100); Other building completion and finishing (SIC 43390).
How old is Westernrock Limited?
Westernrock Limited was incorporated on 3 September 2019, 7 years ago.
What is the penalty if Westernrock 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 Westernrock 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.