- Companies
- Civil engineering
- Pro - Tar Surfacing Ltd
Pro - Tar Surfacing Ltd
- Company number
- 07472350
- Incorporated
- 16 Dec 201015 years trading
- Registered office
- 29 Horseshoe Road, Pangbourne, Berkshire, RG8 7JQ
- Nature of business
- Construction of roads and motorways
Pro - Tar Surfacing Ltd is a 15-year-old private limited company registered in Pangbourne, company number 07472350, one of the UK's civil engineering contractors. 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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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 £42K (+7.1%) on the year before, to £630K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.6M against £788K owed within a year: 2.0 times cover.
- 7 employees on average, down from 8 the year before.
- 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 | £630K | £521K | £1.6M | £788K | 7 |
| 31 Mar 2024 | £588K | £70K | £2M | £981K | 8 |
| 31 Mar 2023 | £571K | £1,226 | £1.8M | £811K | 7 |
| 31 Mar 2022 | £607K | £4,456 | £2M | £903K | 7 |
| 31 Mar 2021 | £584K | £2M | £926K | 6 | |
| 31 Mar 2020 | £513K | £59K | £2M | £1.3M | 7 |
| 31 Mar 2019 | £277K | £315 | £1.4M | £1M | |
| 31 Mar 2018 | £301K | £63 | £800K | £492K | |
| 31 Mar 2017 | £388K | £34K | £984K | £535K | |
| 31 Mar 2016 | £303K | £5,002 | £662K | £355K |
Public contracts won
Pro - Tar Surfacing Ltd has one public sector contract award on record; the ones with their own published value total £41K (2016). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Leicester city council | PAN1352 - Belvoir Street - resin bound surfacing | £41K | 29 Sep 2016 |
Where Pro - Tar Surfacing Ltd is registered
The registered office is in Pangbourne (RG8), in the West Berkshire local authority area, South East. Show RG8 7JQ on a map.
Other trade companies in RG8
- Whitman Building Services Residential LtdBuilders
- Pangbourne Vehicle Services LtdMechanics and garages
- DP Gate Solutions LimitedFinishing trades
- Avents Paddock LtdProperty developers
- B&H Builds LtdProperty developers
- Eastfield Contracts LimitedInstallers
- Fernhill Property Group LimitedBuilders
- Get Knotted LimitedSpecialist contractors
What happens if Pro - Tar Surfacing 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 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
- 07472350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 December 2010 (15 years ago)
- Registered office
- 29 Horseshoe Road, Pangbourne, Berkshire, RG8 7JQ
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 February 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies
Other active civil engineering contractors.
Frequently asked questions
When are Pro - Tar Surfacing Ltd's accounts due?
Pro - Tar Surfacing Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Pro - Tar Surfacing Ltd'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 Pro - Tar Surfacing Ltd still trading?
Pro - Tar Surfacing 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 Pro - Tar Surfacing Ltd do?
Pro - Tar Surfacing Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is Pro - Tar Surfacing Ltd?
Pro - Tar Surfacing Ltd was incorporated on 16 December 2010, 15 years ago.
Has Pro - Tar Surfacing Ltd won public sector contracts?
Yes. Pro - Tar Surfacing Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £41K), most recently from Leicester city council.
What is the penalty if Pro - Tar Surfacing 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 Pro - Tar Surfacing 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.