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- Ongar Construction Limited
Company profile · Finishing trades
Ongar Construction Limited
Ongar Construction Limited is a 19-year-old private limited company registered in Rickmansworth, company number 06090404, one of 31 building finishing companies in Rickmansworth. 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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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Ongar Construction Limited over the years
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 £10K (-68.8%) on the year before, to -£25K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £4,462 against £25K owed within a year: 0.2 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 | -£25K | £4,462 | £25K | 1 | |
| 31 Mar 2024 | -£15K | £11K | £17K | 1 | |
| 31 Mar 2023 | -£32K | £17K | £31K | 1 | |
| 31 Mar 2022 | -£27K | £3,070 | £7,418 | 1 | |
| 31 Mar 2021 | -£12K | £2,260 | £19K | £1,482 | 0 |
| 31 Mar 2020 | -£13K | £2,225 | £2,489 | £20K | 1 |
| 31 Mar 2019 | -£12K | £5,820 | £8,475 | £29K | |
| 31 Mar 2018 | -£11K | £15K | £27K | ||
| 31 Mar 2017 | -£7,279 | £5,368 | £20K | £30K | 1 |
| 31 Mar 2016 | -£4,167 | £9,988 | £38K | £46K |
Where Ongar Construction Limited is registered
The registered office is in Rickmansworth (WD3), in the Three Rivers local authority area, East of England. Show WD3 1DE 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
Shared registered office
30 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 Ongar Construction 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 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
- 06090404
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2007 (19 years ago)
- Registered office
- 23 Church Street, Rickmansworth, Hertfordshire, WD3 1DE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Rickmansworth
Other active building finishing companies registered in Rickmansworth.
- P J Holmes Construction Limited2013
- Regent Projects Limited2005
- RN 78 Building Services Ltd2023
- Sa Group Construction Ltd2016
- Scammell Construction Ltd2012
- SPS Property Services Limited2011
- Timberly Group Ltd2026
- TTB Construction Limited2015
All building finishing companies in Rickmansworth · All trades in Rickmansworth · Finishing trades across the UK
Frequently asked questions
When are Ongar Construction Limited's accounts due?
Ongar Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Ongar Construction Limited'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 Ongar Construction Limited still trading?
Ongar Construction 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 Ongar Construction Limited do?
Ongar Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is Ongar Construction Limited?
Ongar Construction Limited was incorporated on 8 February 2007, 19 years ago.
What is the penalty if Ongar Construction 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 Ongar Construction 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.