- Companies
- Builders
- Shaftesbury
- Portman Construction Services Ltd
Portman Construction Services Ltd
- Company number
- 09645877
- Incorporated
- 18 Jun 201511 years trading
- Registered office
- Oaklands, East Orchard, Shaftesbury, SP7 0LQ
- Nature of business
- Construction of domestic buildings
Portman Construction Services Ltd is a 11-year-old private limited company registered in Shaftesbury, company number 09645877, one of 13 building contractors in Shaftesbury. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £4,228 (+221.4%) on the year before, to £6,138.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £3,526 against £385 owed within a year: 9.2 times cover.
- 2 employees on average, down from 3 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 Jul 2025 | £6,138 | £3,245 | £3,526 | £385 | 2 |
| 31 Jul 2024 | £1,910 | £9,915 | £36K | £9,917 | 3 |
| 31 Jul 2023 | £232 | £6,170 | £17K | £6,604 | 3 |
| 31 Jul 2022 | -£1,567 | £743 | £743 | £561 | 0 |
| 31 Jul 2021 | £1,285 | £3,149 | £5,318 | £1,019 | 2 |
| 31 Jul 2020 | -£108 | £6,096 | £12K | £5,109 | 2 |
| 30 Jun 2019 | £4,713 | £4,639 | £10K | £7,891 | |
| 30 Jun 2018 | £2,272 | £2,880 | £5,220 | £8,717 | |
| 30 Jun 2017 | £1,590 | £8,814 | £15K | £8,333 | |
| 30 Jun 2016 | £2,611 | £20K | £4,192 |
Where Portman Construction Services Ltd is registered
The registered office is in Shaftesbury (SP7), in the Dorset local authority area, South West. Show SP7 0LQ on a map.
Other trade companies in SP7
- Stuart Drake LtdMachinery repair and installation
- Inzz Developments LtdProperty developers
- Forum Refurbs LtdFinishing trades
- JMK Building Contractors LtdElectricians
- Adamkatyroofing LtdRoofers
- Peter Port Upholstery LtdRepair services
- LKW Heating & Plumbing LimitedPlumbers and heating engineers
- Blackmore Vale Thatching LtdRoofers
Also registered at this address
1 other company uses the same registered office as Portman Construction Services Ltd.
- Profectus Construction LtdBuilders
What happens if Portman Construction Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 09645877
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2015 (11 years ago)
- Registered office
- Oaklands, East Orchard, Shaftesbury, SP7 0LQ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 27 January 2026
- Previous names
- Vertex Plumbing and Heating Limited (until 30 Jan 2018)
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 Shaftesbury
Other active building contractors registered in Shaftesbury.
- Profectus Construction Ltd2023
- S Crosse Construction Ltd2016
- Sampson Contractors Ltd2007
- Sesc Solutions Ltd2011
- Sturgess & Sturgess Limited2014
- Appian Construction Limited2015
- B Lucas General Builder Ltd2025
- Burfitt & Garrett Ltd1999
All building contractors in Shaftesbury · All trades in Shaftesbury · Builders across the UK
Frequently asked questions
When are Portman Construction Services Ltd's accounts due?
Portman Construction Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Portman Construction Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Portman Construction Services Ltd still trading?
Portman Construction Services 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 Portman Construction Services Ltd do?
Portman Construction Services Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Portman Construction Services Ltd?
Portman Construction Services Ltd was incorporated on 18 June 2015, 11 years ago.
What is the penalty if Portman Construction Services 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 Portman Construction Services 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.