- Companies
- Finishing trades
- Fareham
- Allclad Insulation Services Limited
Allclad Insulation Services Limited
- Company number
- 03955976
- Incorporated
- 24 Mar 200026 years trading
- Registered office
- C/O James Todd & Co Furzehall Farm, 110 Wickham Road, Fareham, Hampshire, PO16 7JH
- Nature of business
- Other building completion and finishing
Allclad Insulation Services Limited is a 26-year-old private limited company registered in Fareham, company number 03955976, one of 67 building finishing companies in Fareham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £3,692 (-18.1%) on the year before, to £17K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £157K against £145K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Mar 2025 | £17K | £87K | £157K | £145K | 0 |
| 31 Mar 2024 | £20K | £120K | £229K | £215K | 2 |
| 31 Mar 2023 | £29K | £110K | £226K | £206K | 4 |
| 31 Mar 2022 | £88K | £132K | £248K | £171K | 4 |
| 31 Mar 2021 | £84K | £120K | £194K | £118K | 0 |
| 31 Mar 2020 | £93K | £108K | £239K | £156K | 4 |
| 31 Mar 2019 | £91K | £94K | £241K | £161K | 4 |
| 31 Mar 2018 | £98K | £150K | £271K | £183K | 4 |
| 31 Mar 2017 | £110K | £200K | £298K | £203K | 4 |
| 31 Mar 2016 | £158K | £239K | £383K | £243K |
Where Allclad Insulation Services Limited is registered
The registered office is in Fareham (PO16), in the Fareham local authority area, South East. Show PO16 7JH on a map.
Other trade companies in PO16
- Telos Contracts LtdFinishing trades
- Grappuch LimitedFinishing trades
- Cis UK Solutions LtdElectricians
- Pato Construction Group LtdBuilders
- JMS Utilities LimitedCivil engineering
- C Hill Property Maintenance LtdFinishing trades
- BJM Fencing & Landscaping LtdSpecialist contractors
- Baltic Scaffolding LtdScaffolders
Also registered at this address
24 other companies use the same registered office as Allclad Insulation Services Limited.
- Acp Construction LtdProperty developers
- Benlee Construction LimitedFinishing trades
- Capital Homes (Cardozo Road) LtdProperty developers
- Capital Homes (Greater London) LimitedProperty developers
- Construction & Landscape LimitedInstallers
- Crucial Automatics LimitedMechanics and garages
- Davis Property Services Gu LimitedFinishing trades
- DMB Carpentry LimitedJoiners and carpenters
- E.R.I. Refrigeration LimitedMachinery repair and installation
- Fishlife Pond Services LimitedLandscapers and gardeners
- GDK Air Conditioning LimitedElectricians
- Hadley Air LimitedPlumbers and heating engineers
- Heatec Services LimitedPlumbers and heating engineers
- Hepple Building Services LimitedFinishing trades
- Heritage (UK) Services LimitedSpecialist contractors
- Michael T. Taylor Decorators LimitedPainters and decorators
- P McDonald LimitedPlumbers and heating engineers
- Park Lane Assets LtdMotor traders
- Ray Chandler Station Garage Fareham LimitedMechanics and garages
- RM Maintenance LimitedFinishing trades
- Scotts Home Improvements LimitedBuilders
- Taylor Bros Roofing LimitedRoofers
- Thatchers (Motors UK) LtdMotor traders
- The VW Service Centre (Gosport) LtdMechanics and garages
What happens if Allclad Insulation Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03955976
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2000 (26 years ago)
- Registered office
- C/O James Todd & Co Furzehall Farm, 110 Wickham Road, Fareham, Hampshire, PO16 7JH
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 March 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 Fareham
Other active building finishing companies registered in Fareham.
- Apex Loft Conversions South Ltd2025
- Asrs Preservation Ltd2008
- Basilica Build Ltd2026
- Benlee Construction Limited1996
- Brush Stroke Creations Ltd2017
- BTB Property Development Limited2025
- BW Kitchen & Bathroom Fitters Limited2022
- C Hill Property Maintenance Ltd2026
All building finishing companies in Fareham · All trades in Fareham · Finishing trades across the UK
Frequently asked questions
When are Allclad Insulation Services Limited's accounts due?
Allclad Insulation Services Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Allclad Insulation Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Allclad Insulation Services Limited still trading?
Allclad Insulation Services 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 Allclad Insulation Services Limited do?
Allclad Insulation Services Limited is registered under Other building completion and finishing (SIC 43390).
How old is Allclad Insulation Services Limited?
Allclad Insulation Services Limited was incorporated on 24 March 2000, 26 years ago.
What is the penalty if Allclad Insulation Services 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 Allclad Insulation Services 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.