- Companies
- Joiners and carpenters
- Potters Bar
- Idea Construction Services Limited
Idea Construction Services Limited
- Company number
- 05973112
- Incorporated
- 20 Oct 200619 years trading
- Registered office
- 9A1 Cranborne Industrial Estate, Cranborne Road, Potters Bar, EN6 3JN
- Nature of business
- Joinery installation; Other building completion and finishing
Idea Construction Services Limited is a 19-year-old private limited company registered in Potters Bar, company number 05973112, one of 12 joinery companies in Potters Bar. 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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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 £30K (-28.7%) on the year before, to £74K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- 3 employees 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 Oct 2025 | £74K | £120K | 3 | ||
| 31 Oct 2024 | £104K | £124K | 3 | ||
| 31 Oct 2023 | £101K | £109K | 3 | ||
| 31 Oct 2022 | £84K | £96K | 3 | ||
| 31 Oct 2021 | £59K | £73K | 3 | ||
| 31 Oct 2020 | £74K | £139K | 2 | ||
| 31 Oct 2019 | £45K | £75K | |||
| 31 Oct 2018 | £4,524 | £96K | |||
| 31 Oct 2017 | -£66K | £135K | |||
| 31 Oct 2016 | £34K | £95K | £94K |
Where Idea Construction Services Limited is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 3JN 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
1 other company uses the same registered office as Idea Construction Services Limited.
- Abbots Joinery LimitedJoiners and carpenters
What happens if Idea Construction 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 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
- 05973112
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 October 2006 (19 years ago)
- Registered office
- 9A1 Cranborne Industrial Estate, Cranborne Road, Potters Bar, EN6 3JN
- Nature of business
- Joinery installation (SIC 43320)
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
- 7 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Potters Bar
Other active joinery companies registered in Potters Bar.
- Jdmartin Kitchens Ltd2024
- K.D.R. Carpentry & Joinery Ltd2008
- London Wooden Stairs Limited2014
- LS Carpentry & Construction Ltd2023
- Madanski Limited2013
- Marble & Joinery Workshop Limited2011
- MF Maintenance London Limited2025
- R. Bailey Carpentry & Joinery Ltd2012
All joinery companies in Potters Bar · All trades in Potters Bar · Joiners and carpenters across the UK
Frequently asked questions
When are Idea Construction Services Limited's accounts due?
Idea Construction Services Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Idea Construction Services Limited'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 Idea Construction Services Limited still trading?
Idea Construction 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 Idea Construction Services Limited do?
Idea Construction Services Limited is registered under Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390).
How old is Idea Construction Services Limited?
Idea Construction Services Limited was incorporated on 20 October 2006, 19 years ago.
What is the penalty if Idea Construction 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 Idea Construction 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.