- Companies
- Finishing trades
- Woodbridge
- Insulated Conservatory Co Ltd
Insulated Conservatory Co Ltd
- Company number
- 15989912
- Incorporated
- 1 Oct 20242 years trading
- Registered office
- Unit 1A, Tide Mill Way, Woodbridge, IP12 1FP
- Nature of business
- Other building completion and finishing
Insulated Conservatory Co Ltd is a 2-year-old private limited company registered in Woodbridge, company number 15989912, one of 12 building finishing companies in Woodbridge. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House.
Where Insulated Conservatory Co Ltd is registered
The registered office is in Woodbridge (IP12), in the East Suffolk local authority area, East of England. Show IP12 1FP on a map.
Other trade companies in IP12
- Wonder Cleaning Services LtdCleaning companies
- RJB Roofing & Building LtdRoofers
- Ab Electro Nick LtdMachinery repair and installation
- DM&Ac LimitedBuilders
- Lwe Energy LtdInstallers
- Apex Building & Plumbing LtdProperty developers
- SGS Services Ea LtdMechanics and garages
- Prentice Automotive LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Insulated Conservatory Co Ltd.
- Irgm LimitedRoofers
What happens if Insulated Conservatory Co 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15989912
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 October 2024 (2 years ago)
- Registered office
- Unit 1A, Tide Mill Way, Woodbridge, IP12 1FP
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 30 September 2025
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 Woodbridge
Other active building finishing companies registered in Woodbridge.
- Lloyd Building and Joinery Limited2006
- New Look Carpentry and Maintenance Ltd2020
- Revive IT Limited2006
- Sse Homes Ltd2018
- Vintons Buildmarque Limited2015
- Access Ability Platforms Limited1995
- Black Rooster Construction Limited2017
- Dove Design and Build Limited2019
All building finishing companies in Woodbridge · All trades in Woodbridge · Finishing trades across the UK
Frequently asked questions
When are Insulated Conservatory Co Ltd's accounts due?
Insulated Conservatory Co Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Insulated Conservatory Co Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Insulated Conservatory Co Ltd still trading?
Insulated Conservatory Co 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 Insulated Conservatory Co Ltd do?
Insulated Conservatory Co Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Insulated Conservatory Co Ltd?
Insulated Conservatory Co Ltd was incorporated on 1 October 2024, 2 years ago.
What is the penalty if Insulated Conservatory Co 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 Insulated Conservatory Co 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.