- Company number
- 05810787
- Incorporated
- 9 May 200620 years trading
- Registered office
- Hedgehog Lodge the Briars, Broughton, Brigg, North Lincolnshire, DN20 0ES
- Nature of business
- Construction of commercial buildings
P N Dobson Ltd is a 20-year-old private limited company registered in Brigg, company number 05810787, one of 14 building contractors in Brigg. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £7,305 (+33.8%) on the year before, to £29K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £55K against £31K owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- 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 May 2025 | £29K | £55K | £31K | 1 | |
| 31 May 2024 | £22K | £48K | £26K | 1 | |
| 31 May 2023 | £21K | £58K | £37K | 1 | |
| 31 May 2022 | £7,273 | £160K | £140K | 1 | |
| 31 May 2021 | £778 | £38K | £20K | 1 | |
| 31 May 2020 | £10K | £21K | £20K | 1 | |
| 31 May 2019 | £9,048 | £12K | £16K | 1 | |
| 31 May 2018 | £151 | £9,199 | £20K | 1 | |
| 31 May 2017 | £342 | £6,574 | £14K | 1 | |
| 31 May 2016 | £138 | £24 | £18K | £22K |
Where P N Dobson Ltd is registered
The registered office is in Brigg (DN20), in the North Lincolnshire local authority area, Yorkshire and The Humber. Show DN20 0ES on a map.
Other trade companies in DN20
- Smiths Surfacing Contractors LtdCivil engineering
- Ams Brigg LtdBuilders
- Phillips Motorcycle Services LtdMotor traders
- TSR Plant & Aggregates LtdSpecialist contractors
- Arac Electrical LtdMachinery repair and installation
- Handstead Homes LimitedProperty developers
- Brigg Hand Car Wash LtdCleaning companies
- Aw Confined Space and Renewables LimitedSpecialist contractors
What happens if P N Dobson 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 05810787
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2006 (20 years ago)
- Registered office
- Hedgehog Lodge the Briars, Broughton, Brigg, North Lincolnshire, DN20 0ES
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 9 May 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 Brigg
Other active building contractors registered in Brigg.
- TSR Building & Groundworks Ltd2021
- WFT Developments Limited2005
- Woodside Lincs Limited2021
- Agnes Cora Homes Limited2022
- Ams Brigg Ltd2026
- Castell Development Ltd2020
- Cliff & Co Construction Ltd2023
- CLS Civil Engineering Limited2002
All building contractors in Brigg · All trades in Brigg · Builders across the UK
Frequently asked questions
When are P N Dobson Ltd's accounts due?
P N Dobson Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is P N Dobson Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is P N Dobson Ltd still trading?
P N Dobson 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 P N Dobson Ltd do?
P N Dobson Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is P N Dobson Ltd?
P N Dobson Ltd was incorporated on 9 May 2006, 20 years ago.
What is the penalty if P N Dobson 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 P N Dobson 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.