- Company number
- 01358446
- Incorporated
- 17 Mar 197848 years trading
- Registered office
- Unit 4 Wrotham Business Park, Wrotham Park, Barnet, Hertfordshire, EN5 4SZ
- Nature of business
- Construction of commercial buildings
Woodvalley Builders Limited is a 48-year-old private limited company registered in Barnet, company number 01358446, one of 201 building contractors in Barnet. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 Woodvalley Builders 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 £81K (-6.2%) on the year before, to £1.2M.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £3M against £1.9M owed within a year: 1.5 times cover.
- 12 employees 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 May 2025 | £1.2M | £1.3M | £3M | £1.9M | 12 |
| 31 May 2024 | £1.3M | £2.3M | £3.6M | £2.8M | 12 |
| 31 May 2023 | £1.3M | £889K | £2.6M | £1.8M | 11 |
| 31 May 2022 | £1.5M | £1.5M | £3.7M | £2.8M | 11 |
| 31 May 2021 | £1.6M | £1.6M | £3.6M | £2.5M | 9 |
| 31 May 2020 | £1.7M | £1.9M | £2.8M | £1.5M | 9 |
| 31 May 2019 | £870K | £599K | £2.5M | £1.9M | 9 |
| 31 May 2018 | £907K | £415K | £1.5M | £882K | 8 |
| 31 May 2017 | £942K | £336K | £1.6M | £976K | 7 |
| 31 May 2016 | £1.2M | £631K | £2.2M | £1.3M |
Where Woodvalley Builders Limited is registered
The registered office is in Barnet (EN5), in the Hertsmere local authority area, East of England. Show EN5 4SZ on a map.
Other trade companies in EN5
- Paysa Gas LtdPlumbers and heating engineers
- Greatway Business LtdInstallers
- Je Mobile Tyres LtdMechanics and garages
- Barnet Air LtdPlumbers and heating engineers
- Hutch Electrical LtdElectricians
- Nexflow Mechanical LtdSpecialist contractors
- A J Plant LtdMotor traders
- Plumbing365 LtdPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Woodvalley Builders Limited.
- Kilfian LimitedBuilders
What happens if Woodvalley Builders 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 01358446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 1978 (48 years ago)
- Registered office
- Unit 4 Wrotham Business Park, Wrotham Park, Barnet, Hertfordshire, EN5 4SZ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 27 September 2026
- Charges (mortgages)
- 1 outstanding of 5 registered
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 Barnet
Other active building contractors registered in Barnet.
- WSK Construction Services Limited2025
- Xran Ltd2026
- Xul Design & Build Ltd2023
- Yorkshire World Garden Parks Limited2012
- Zanimation Ltd2015
- Zenith Realty Partners Ltd2024
- ZRP Holdings Ltd2025
- 1 Global Hub Limited2020
All building contractors in Barnet · All trades in Barnet · Builders across the UK
Frequently asked questions
When are Woodvalley Builders Limited's accounts due?
Woodvalley Builders Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Woodvalley Builders Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Woodvalley Builders Limited still trading?
Woodvalley Builders Limited 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 Woodvalley Builders Limited do?
Woodvalley Builders Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Woodvalley Builders Limited?
Woodvalley Builders Limited was incorporated on 17 March 1978, 48 years ago.
What is the penalty if Woodvalley Builders 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 Woodvalley Builders Limited 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.