- Companies
- Plumbers and heating engineers
- Northampton
- D P Allison Plumbing and Construction Limited
D P Allison Plumbing and Construction Limited
- Company number
- 09414358
- Incorporated
- 30 Jan 201511 years trading
- Registered office
- 9 Scirocco Close, Northampton, NN3 6AP
- Nature of business
- Plumbing, heat and air-conditioning installation
D P Allison Plumbing and Construction Limited is a 11-year-old private limited company registered in Northampton, company number 09414358, one of 197 plumbing and heating companies in Northampton. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for D P Allison Plumbing and Construction LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £13K (+871.9%) on the year before, to £14K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £59K against £31K owed within a year: 1.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £14K | £59K | £31K | 0 | |
| 31 Jan 2025 | £1,482 | £75K | £53K | 0 | |
| 31 Jan 2024 | £6,196 | £104K | £72K | 0 | |
| 31 Jan 2023 | £47K | £129K | £50K | 0 | |
| 31 Jan 2022 | £577 | £84K | £47K | 0 | |
| 31 Jan 2021 | £562 | £72K | £28K | 0 | |
| 31 Jan 2020 | £11K | £33K | £23K | 0 | |
| 31 Jan 2019 | £12K | £29K | £17K | ||
| 31 Jan 2018 | £24K | £43K | £19K | ||
| 31 Jan 2017 | £10K | £33K | £23K |
Who runs and owns D P Allison Plumbing and Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** A*** | Director | Jan 2015 |
Person with significant control
Where D P Allison Plumbing and Construction Limited is registered
The registered office is in Northampton (NN3), in the West Northamptonshire local authority area, East Midlands. Show NN3 6AP on a map.
Other trade companies in NN3
- Building Services LtdBuilders
- Cma Constuction Group LtdSpecialist contractors
- Auto Correct Repairs LtdMotor traders
- LCK & Son LimitedLandscapers and gardeners
- Atlas Engeenering LtdCivil engineering
- Oakwell Energy Systems LtdElectricians
- Imdl Construction LtdBuilders
- BC Developments and Construction Group UK LtdProperty developers
Also registered at this address
11 other companies use the same registered office as D P Allison Plumbing and Construction Limited.
- Autoscreen Repairs LtdMechanics and garages
- Belvedere Building Services LimitedFinishing trades
- Chadbourn Mews LimitedProperty developers
- Dalton Brooke LtdProperty developers
- Eden Solar and Ev LtdInstallers
- Eg Swingler & Sons LtdBuilders
- Evolve Electrical Installations LtdElectricians
- NMS Metal Works LimitedSpecialist contractors
- PDG Nurseries LimitedLandscapers and gardeners
- Roland Hill Plumbing & Gas Services LimitedPlumbers and heating engineers
- Roy Leeding Developments LimitedBuilders
What happens if D P Allison Plumbing and Construction 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 09414358
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2015 (11 years ago)
- Registered office
- 9 Scirocco Close, Northampton, NN3 6AP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 30 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Northampton
Other active plumbing and heating companies registered in Northampton.
- DB Plumbing and Heating Services Ltd2023
- DC Plumbing Limited2026
- DK Plumbing Services Ltd2014
- DM Emergency Plumbing Ltd2019
- Dmzconstruct Ltd2024
- DT Services (Northampton) Limited2011
- Ductwork Solutions Ltd2025
- E.J. Wheldon Heating & Plumbing Limited2018
All plumbing and heating companies in Northampton · All trades in Northampton · Plumbers and heating engineers across the UK
Frequently asked questions
When are D P Allison Plumbing and Construction Limited's accounts due?
D P Allison Plumbing and Construction Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is D P Allison Plumbing and Construction Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is D P Allison Plumbing and Construction Limited still trading?
D P Allison Plumbing and Construction Limited 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 D P Allison Plumbing and Construction Limited do?
D P Allison Plumbing and Construction Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is D P Allison Plumbing and Construction Limited?
D P Allison Plumbing and Construction Limited was incorporated on 30 January 2015, 11 years ago.
Who runs D P Allison Plumbing and Construction Limited?
D P Allison Plumbing and Construction Limited has 1 active director, the longest-serving appointed in Jan 2015. Their names and service addresses are on the Companies House register.
Who owns D P Allison Plumbing and Construction Limited?
One person or company has significant control of D P Allison Plumbing and Construction Limited: an individual (owns 75% or more of the shares).
What is the penalty if D P Allison Plumbing and Construction 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 D P Allison Plumbing and Construction Limited 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.