- Companies
- Finishing trades
- Potters Bar
- Gallagher & Son Carpentry Limited
Gallagher & Son Carpentry Limited
- Company number
- 11463883
- Incorporated
- 13 Jul 20188 years trading
- Registered office
- 2ND Floor Katherine House 11 Wyllyotts Place, Darkes Lane, Potters Bar, EN6 2JD
- Nature of business
- Other building completion and finishing
Gallagher & Son Carpentry Limited is a 8-year-old private limited company registered in Potters Bar, company number 11463883, one of 34 building finishing companies in Potters Bar. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £466 (+2.3%) on the year before, to £21K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £50K against £54K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £21K | £50K | £54K | 1 | |
| 31 Jul 2024 | £20K | £51K | £59K | 1 | |
| 31 Jul 2023 | £7,338 | £17K | £25K | 0 | |
| 31 Jul 2022 | £7,973 | £32K | £41K | 0 | |
| 31 Jul 2021 | £7,285 | £12K | £19K | 0 | |
| 31 Jul 2020 | £19K | £717 | £20K | 0 | |
| 31 Jul 2019 | £482 | £5,631 |
Where Gallagher & Son Carpentry Limited is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 2JD on a map.
Other trade companies in EN6
- Hertfordshire Roofing and Guttering Repairs LtdRoofers
- Vata RC Frames LtdSpecialist contractors
- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
Also registered at this address
17 other companies use the same registered office as Gallagher & Son Carpentry Limited.
- Alpha Project Constructions LimitedProperty developers
- Asn Trading LimitedMachinery repair and installation
- BCP Energy LimitedSpecialist contractors
- Cti Electrical LimitedElectricians
- D.S. Energy LimitedCivil engineering
- Fili Electrics LtdElectricians
- Florifix LimitedProperty developers
- GC Energy Solutions LimitedElectricians
- Healthy Heating LtdPlumbers and heating engineers
- Lkik Consulting LimitedSpecialist contractors
- Plumbing & Building Services LtdPlumbers and heating engineers
- Plumbing Technical Services LimitedPlumbers and heating engineers
- Rengineers LimitedCivil engineering
- South Hertfordshire Developments LtdFinishing trades
- Upturn Solutions LimitedCivil engineering
- Vakis Energy LimitedSpecialist contractors
- Wightman Road Tyres LimitedMechanics and garages
What happens if Gallagher & Son Carpentry 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 11463883
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 July 2018 (8 years ago)
- Registered office
- 2ND Floor Katherine House 11 Wyllyotts Place, Darkes Lane, Potters Bar, EN6 2JD
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 12 July 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Potters Bar
Other active building finishing companies registered in Potters Bar.
- I and S Construction Services Ltd2022
- Jarvis Re Limited2023
- JHJ Construction Ltd2019
- John Ruben Ltd2015
- KL Maintenance Ltd2022
- Lenci Ltd2023
- Mivita Limited2017
- P&L Gevelmontage Limited2011
All building finishing companies in Potters Bar · All trades in Potters Bar · Finishing trades across the UK
Frequently asked questions
When are Gallagher & Son Carpentry Limited's accounts due?
Gallagher & Son Carpentry Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Gallagher & Son Carpentry Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Gallagher & Son Carpentry Limited still trading?
Gallagher & Son Carpentry 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 Gallagher & Son Carpentry Limited do?
Gallagher & Son Carpentry Limited is registered under Other building completion and finishing (SIC 43390).
How old is Gallagher & Son Carpentry Limited?
Gallagher & Son Carpentry Limited was incorporated on 13 July 2018, 8 years ago.
What is the penalty if Gallagher & Son Carpentry 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 Gallagher & Son Carpentry 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.