- Companies
- Builders
- Newport Pagnell
- Port Nicholson Ltd
Port Nicholson Ltd
- Company number
- 04463743
- Incorporated
- 18 Jun 200224 years trading
- Registered office
- First Floor, 44 High Street, Newport Pagnell, Bucks, MK16 8AQ
- Nature of business
- Construction of commercial buildings
Port Nicholson Ltd is a 24-year-old private limited company registered in Newport Pagnell, company number 04463743, one of 28 building contractors in Newport Pagnell. 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 up £3,787 (+151.8%) on the year before, to £6,282.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £58K against £52K owed within a year: 1.1 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £6,282 | £27K | £58K | £52K | 2 |
| 30 Jun 2024 | £2,495 | £41K | £71K | £69K | 3 |
| 30 Jun 2023 | £8,094 | £11K | £335K | £328K | 7 |
| 30 Jun 2022 | £25K | £5,915 | £575K | £552K | 4 |
| 30 Jun 2021 | £31K | £25K | £451K | £422K | 5 |
| 30 Jun 2020 | £34K | £15K | £111K | £78K | 5 |
| 30 Jun 2019 | £34K | £18K | £279K | £247K | 5 |
| 30 Jun 2018 | £40K | £6,171 | £447K | £409K | 5 |
| 30 Jun 2017 | £12K | £21K | £349K | £340K | 4 |
| 30 Jun 2016 | £14K | £49K | £447K | £440K |
Where Port Nicholson Ltd is registered
The registered office is in Newport Pagnell (MK16), in the Milton Keynes local authority area, South East. Show MK16 8AQ on a map.
Other trade companies in MK16
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- Resolution Homes WT LtdProperty developers
- Resolution Homes WR LtdProperty developers
- Milton Keynes Driveways & Landscaping LtdBuilders
- Resolution Homes WM LtdProperty developers
- Eway Construction LtdBuilders
- Valora Homes LtdProperty developers
- MK Cleaning FM LtdCleaning companies
Also registered at this address
3 other companies use the same registered office as Port Nicholson Ltd.
- C N P Developments LimitedBuilders
- Complete Restoration LtdCleaning companies
- Roseneath Properties LtdBuilders
What happens if Port Nicholson 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 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
- 04463743
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2002 (24 years ago)
- Registered office
- First Floor, 44 High Street, Newport Pagnell, Bucks, MK16 8AQ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 14 June 2026
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 Newport Pagnell
Other active building contractors registered in Newport Pagnell.
- Portable Annexes Limited2022
- Roseneath Properties Ltd2004
- Sharp Masonry Limited2025
- Sula Construction & Building Ltd2021
- Taylored Roofing Ltd2008
- The George Galvin Building Company Limited2023
- Tillsist Ltd2015
- Trio Square Limited2009
All building contractors in Newport Pagnell · All trades in Newport Pagnell · Builders across the UK
Frequently asked questions
When are Port Nicholson Ltd's accounts due?
Port Nicholson Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Port Nicholson Ltd'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 Port Nicholson Ltd still trading?
Port Nicholson 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 Port Nicholson Ltd do?
Port Nicholson Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Port Nicholson Ltd?
Port Nicholson Ltd was incorporated on 18 June 2002, 24 years ago.
What is the penalty if Port Nicholson 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 Port Nicholson 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.