- Companies
- Builders
- Portsmouth
- Pure Construction (Southern) Limited
Pure Construction (Southern) Limited
- Company number
- 08273100
- Incorporated
- 30 Oct 201213 years trading
- Registered office
- 3 Acorn Business Centre, Northarbour Road, Portsmouth, PO6 3TH
- Nature of business
- Construction of domestic buildings
Pure Construction (Southern) Limited is a 13-year-old private limited company registered in Portsmouth, company number 08273100, one of 175 building contractors in Portsmouth. Its next accounts are due at Companies House on 29 August 2027, and the CT600 for the period to 29 November 2026 is due at HMRC on 29 November 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 £136K (+24.5%) on the year before, to £692K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.5M against £952K owed within a year: 1.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Nov 2025 | £692K | £311K | £1.5M | £952K | 0 |
| 30 Nov 2024 | £555K | £349K | £1.5M | £1.1M | 18 |
| 30 Nov 2023 | £546K | £442K | £1.4M | £900K | 17 |
| 30 Nov 2022 | £177K | £384K | £1.4M | £1.1M | 15 |
| 30 Nov 2021 | £21K | £82K | £697K | £525K | 11 |
| 30 Nov 2020 | £16K | £136K | £677K | £448K | 11 |
| 30 Nov 2019 | £44K | £87K | £596K | £521K | |
| 30 Nov 2018 | £52K | £38K | £640K | £640K | |
| 30 Nov 2017 | £214K | £167K | £612K | £455K | |
| 30 Nov 2016 | £144K | £307K | £222K |
Public contracts won
Pure Construction (Southern) Limited has 9 public sector contract awards on record; the ones with their own published value total £531K, from 2022 to 2026. Source: Contracts Finder and Find a Tender award notices. For 2 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. 4 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Hampshire County Council5 awards
- KBS Maritime Limited1 award
- Southampton City Council1 award
- Hampshire County Council1 award
- Southampton City Council1 award
Where Pure Construction (Southern) Limited is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3TH on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Also registered at this address
18 other companies use the same registered office as Pure Construction (Southern) Limited.
- Arb Mechanical Engineering LimitedPlumbers and heating engineers
- Arlo Building and Landscapes LtdLandscapers and gardeners
- BSL Scaffolding Services LimitedScaffolders
- C C S S LimitedScaffolders
- Coity Estates LimitedProperty developers
- Fire Fix Solutions LtdElectricians
- Firefix LtdElectricians
- Gold Scaffolding Services LtdScaffolders
- Hi Developments South LimitedProperty developers
- I.M.E Group LimitedMachinery repair and installation
- I.M.E Repair Services LimitedMachinery repair and installation
- JTMP Moling and Water Supply Services LimitedFinishing trades
- PGS Installations Solent LimitedPlumbers and heating engineers
- Phoenix Builders LtdProperty developers
- Pure Mechanical (Southern) LimitedPlumbers and heating engineers
- Rob Leary Construction LimitedBuilders
- S&S Roofing & Building LimitedRoofers
- SP Scaffolding Erectors LimitedScaffolders
What happens if Pure Construction (Southern) 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 29 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Aug 2027 to 29 Sep 2027 | £150 |
| 1 to 3 months late | 30 Sep 2027 to 29 Nov 2027 | £375 |
| 3 to 6 months late | 30 Nov 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Nov 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 29 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Nov 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
- 08273100
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 October 2012 (13 years ago)
- Registered office
- 3 Acorn Business Centre, Northarbour Road, Portsmouth, PO6 3TH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 29 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 29 September 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Harts Construction Ltd (until 21 Oct 2016)
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 Portsmouth
Other active building contractors registered in Portsmouth.
- Pyramid Construction Ltd2025
- Rapid Firestop Ltd2025
- Regal Construction South Limited2025
- RHT Maintenance & Flooring Limited2021
- RKD Commercial Cleaning and Maintenance Ltd2022
- Rob Leary Construction Limited2018
- Roialemma Ltd2021
- Routepro Limited2024
All building contractors in Portsmouth · All trades in Portsmouth · Builders across the UK
Frequently asked questions
When are Pure Construction (Southern) Limited's accounts due?
Pure Construction (Southern) Limited's next accounts are due at Companies House by 29 August 2027 (in 319 days), covering the period to 29 November 2026.
When is Pure Construction (Southern) Limited's CT600 due?
The CT600 for the period to 29 November 2026 is due at HMRC by 29 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 August 2027.
Is Pure Construction (Southern) Limited still trading?
Pure Construction (Southern) 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 Pure Construction (Southern) Limited do?
Pure Construction (Southern) Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Pure Construction (Southern) Limited?
Pure Construction (Southern) Limited was incorporated on 30 October 2012, 13 years ago.
Has Pure Construction (Southern) Limited won public sector contracts?
Yes. Pure Construction (Southern) Limited has 9 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £531K), most recently from Hampshire County Council.
What is the penalty if Pure Construction (Southern) 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 Pure Construction (Southern) 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.