- Company number
- 15070622
- Incorporated
- 14 Aug 20233 years trading
- Registered office
- Suite 12, Watton Mill Mill Lane, Watton at Stone, Hertford, Hertfordshire, SG14 3FR
- Nature of business
- Construction of commercial buildings
Portland Construction Group Ltd is a 3-year-old private limited company registered in Hertford, company number 15070622, one of 60 building contractors in Hertford. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £227K (+136.7%) on the year before, to £394K.
- Current assets of £1.1M against £708K owed within a year: 1.6 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £394K | £937K | £1.1M | £708K | 3 |
| 31 Aug 2024 | £166K | £177K | £356K | £189K | 2 |
Who runs and owns Portland Construction Group Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** J*** | Director | Aug 2023 |
| T*** M*** | Director | Aug 2023 |
People with significant control (2)
Where Portland Construction Group Ltd is registered
The registered office is in Hertford (SG14), in the East Hertfordshire local authority area, East of England. Show SG14 3FR on a map.
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What happens if Portland Construction Group 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15070622
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2023 (3 years ago)
- Registered office
- Suite 12, Watton Mill Mill Lane, Watton at Stone, Hertford, Hertfordshire, SG14 3FR
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 4 September 2026
- Previous names
- Portland Contractors Ltd (until 5 Feb 2024)
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 Hertford
Other active building contractors registered in Hertford.
- Pyrmont Build Limited2006
- R A Neve & Company Limited1997
- Ricciardi Mechanical Services Limited2022
- Robyland Building Supplies Limited1993
- Robyland Limited1976
- Rock Plastics Ltd2009
- Set 2 Build Group Ltd2024
- Simpson and West Construction Ltd2026
All building contractors in Hertford · All trades in Hertford · Builders across the UK
Frequently asked questions
When are Portland Construction Group Ltd's accounts due?
Portland Construction Group Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Portland Construction Group Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Portland Construction Group Ltd still trading?
Portland Construction Group 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 Portland Construction Group Ltd do?
Portland Construction Group Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Portland Construction Group Ltd?
Portland Construction Group Ltd was incorporated on 14 August 2023, 3 years ago.
Who runs Portland Construction Group Ltd?
Portland Construction Group Ltd has 2 active directors, the longest-serving appointed in Aug 2023. Their names and service addresses are on the Companies House register.
Who owns Portland Construction Group Ltd?
2 people or companies have significant control of Portland Construction Group Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Portland Construction Group 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 Portland Construction Group 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.