- Companies
- Installers
- Blackburn
- Portapharma.UK Ltd
Portapharma.UK Ltd
- Company number
- 10409912
- Incorporated
- 4 Oct 201610 years trading
- Registered office
- Dewhurst Barn Longsight Road, Langho, Blackburn, BB6 8AD
- Nature of business
- Other construction installation
Portapharma.UK Ltd is a 10-year-old private limited company registered in Blackburn, company number 10409912, one of 45 installation companies (insulation, lifts, shutters and similar) in Blackburn. 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 down £9,020 (-52.9%) on the year before, to -£26K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £24K against £94K owed within a year: 0.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£26K | £24K | £94K | 2 | |
| 31 Dec 2024 | -£17K | £25K | £92K | 2 | |
| 31 Dec 2023 | £165 | £19K | £84K | 2 | |
| 31 Dec 2022 | £2,895 | £21K | £27K | 2 | |
| 31 Dec 2021 | £433 | £9,665 | £25K | 2 | |
| 31 Dec 2020 | £491 | £14K | £23K | 2 | |
| 31 Dec 2019 | £410 | £7,939 | £22K | ||
| 31 Oct 2018 | £100 | £100 | |||
| 31 Oct 2017 | £100 | £100 |
Where Portapharma.UK Ltd is registered
The registered office is in Blackburn (BB6), in the Ribble Valley local authority area, North West. Show BB6 8AD on a map.
Other trade companies in BB6
- Stonecroft Solutions LtdCleaning companies
- The Warm Home Experts LtdProperty developers
- Car Sourced 247 LimitedMotor traders
- Signature Bathroom Installations LtdPlumbers and heating engineers
- NW Motor Factors LimitedMotor traders
- Town & Country Tree Landscapes LtdRoofers
- Hodson Home Electrical LtdElectricians
- Bellaco Projects LtdBuilders
Also registered at this address
1 other company uses the same registered office as Portapharma.UK Ltd.
- SJH Retail Design LtdJoiners and carpenters
What happens if Portapharma.UK 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
- 10409912
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2016 (10 years ago)
- Registered office
- Dewhurst Barn Longsight Road, Langho, Blackburn, BB6 8AD
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 19 September 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Blackburn
Other active installation companies (insulation, lifts, shutters and similar) registered in Blackburn.
- Progas & Plumbing Solutions Ltd2025
- Provend Labs Ltd2018
- Raw Resin Design Ltd2026
- RC Site Services (NW) Ltd2023
- Richmond Hill Engineering Limited2024
- Rooco Doors Ltd2025
- Safco Solutions Ltd2026
- SC Security Ltd2021
All installation companies (insulation, lifts, shutters and similar) in Blackburn · All trades in Blackburn · Installers across the UK
Frequently asked questions
When are Portapharma.UK Ltd's accounts due?
Portapharma.UK 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 Portapharma.UK 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 Portapharma.UK Ltd still trading?
Portapharma.UK 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 Portapharma.UK Ltd do?
Portapharma.UK Ltd is registered under Other construction installation (SIC 43290).
How old is Portapharma.UK Ltd?
Portapharma.UK Ltd was incorporated on 4 October 2016, 10 years ago.
What is the penalty if Portapharma.UK 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 Portapharma.UK 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.