- Companies
- Civil engineering
- Langport
- Avalon Surfacing and Construction Co. Limited
Avalon Surfacing and Construction Co. Limited
- Company number
- 01377596
- Incorporated
- 7 Jul 197848 years trading
- Registered office
- Hermitage Road, Upton Long Sutton, Langport, Somerset, TA10 9NW
- Nature of business
- Construction of utility projects for fluids
Avalon Surfacing and Construction Co. Limited is a 48-year-old private limited company registered in Langport, company number 01377596, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 down £103K (-45.3%) on the year before, to £124K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £511K against £408K owed within a year: 1.3 times cover.
- 7 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £124K | £132K | £511K | £408K | 7 |
| 30 Jun 2024 | £228K | £125K | £724K | £518K | 7 |
| 30 Jun 2023 | £309K | £280K | £656K | £375K | 8 |
| 30 Jun 2022 | £287K | £282K | £672K | £422K | 8 |
| 30 Jun 2021 | £278K | £223K | £636K | £385K | 7 |
| 30 Jun 2020 | £301K | £319K | £631K | £334K | 7 |
| 30 Jun 2019 | £313K | £333K | £573K | £302K | |
| 30 Jun 2018 | £369K | £330K | £717K | £386K | |
| 30 Jun 2017 | £389K | £289K | £695K | £344K | |
| 30 Jun 2016 | £409K | £346K | £698K | £326K |
Public contracts won
Avalon Surfacing and Construction Co. Limited has 8 public sector contract awards on record; the ones with their own published value total £273K, from 2018 to 2026. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 2 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Somerset County Council6 awards
- Somerset Council1 award
- Devon County Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Somerset Council | Trinity school new playground development | £31K | 20 May 2026 |
| Devon County Council | CP2549-24: Devon and Somerset Standing List of Approved Contractors (SLoAC) 2025 | Ceiling, not shown | 4 Apr 2025 |
| Somerset County Council | Yeovil Birchfield Main Play Court and EYFS Play Court Surfacing | £56K | 26 Jul 2022 |
| Somerset County Council | SLOAC - East Coker Playcourt Surfacing | £47K | 30 Jul 2019 |
| Somerset County Council | SLOAC - Nether Stowey Primary School Resurfacing Project | £56K | 24 Jul 2019 |
| Somerset County Council | SLOAC - Beech Grove School Surfacing Works | £50K | 21 Jul 2019 |
| Somerset County Council | SLOAC - Merriott First School Resurfacing Project | £33K | 12 Jul 2019 |
| Somerset County Council | SLOAC - Surfacing & Drainage works at Beech Grove Primary School | 24 Jul 2018 |
Where Avalon Surfacing and Construction Co. Limited is registered
The registered office is in Langport (TA10), in the Somerset local authority area, South West. Show TA10 9NW on a map.
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What happens if Avalon Surfacing and Construction Co. 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 01377596
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 1978 (48 years ago)
- Registered office
- Hermitage Road, Upton Long Sutton, Langport, Somerset, TA10 9NW
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 13 November 2025
- Charges (mortgages)
- 0 outstanding of 1 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 in Langport
Other active civil engineering contractors registered in Langport.
All civil engineering contractors in Langport · All trades in Langport · Civil engineering across the UK
Frequently asked questions
When are Avalon Surfacing and Construction Co. Limited's accounts due?
Avalon Surfacing and Construction Co. Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Avalon Surfacing and Construction Co. Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Avalon Surfacing and Construction Co. Limited still trading?
Avalon Surfacing and Construction Co. 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 Avalon Surfacing and Construction Co. Limited do?
Avalon Surfacing and Construction Co. Limited is registered under Construction of utility projects for fluids (SIC 42210).
How old is Avalon Surfacing and Construction Co. Limited?
Avalon Surfacing and Construction Co. Limited was incorporated on 7 July 1978, 48 years ago.
Has Avalon Surfacing and Construction Co. Limited won public sector contracts?
Yes. Avalon Surfacing and Construction Co. Limited has 8 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £273K), most recently from Somerset Council.
What is the penalty if Avalon Surfacing and Construction Co. 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 Avalon Surfacing and Construction Co. 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.