- Companies
- Finishing trades
- London
- Idl Group Limited
Idl Group Limited
- Company number
- 07111665
- Incorporated
- 23 Dec 200916 years trading
- Registered office
- 12 Groveland Court, London, EC4M 9EH
- Nature of business
- Other building completion and finishing
Idl Group Limited is a 16-year-old private limited company registered in London, company number 07111665, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 £36K (+463.1%) on the year before, to £44K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £814K against £757K owed within a year: 1.1 times cover.
- 20 employees on average, up from 14 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £44K | £79K | £814K | £757K | 20 |
| 31 Dec 2023 | £7,879 | £3,063 | £624K | £594K | 14 |
| 31 Dec 2022 | £5,579 | £6,583 | £580K | £543K | 11 |
| 31 Dec 2021 | £13K | £87 | £287K | £224K | 6 |
| 31 Dec 2020 | £107K | £33K | £161K | £54K | 0 |
| 31 Dec 2019 | £100 | £100 | 0 | ||
| 31 Dec 2018 | £100 | £100 | |||
| 31 Dec 2017 | £100 | £100 | |||
| 31 Dec 2016 | £100 | £100 | |||
| 31 Dec 2015 | £100 | £100 |
Where Idl Group Limited is registered
The registered office is in London (EC4M), in the City of London local authority area, London. Show EC4M 9EH on a map.
Other trade companies in EC4M
- Burlington of London LtdMotor traders
- Moove Av Serviceco LimitedMechanics and garages
- Munro Penfold Property Investments LimitedProperty developers
- Moove UK Av LimitedMechanics and garages
- Shepperton Phase 2 Devco LimitedProperty developers
- Wimbledon Devco LimitedProperty developers
- Azar Construction LtdBuilders
- Libtek Group LtdPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Idl Group Limited.
- Blue Cyprus Developments LimitedProperty developers
What happens if Idl Group 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
- 07111665
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 2009 (16 years ago)
- Registered office
- 12 Groveland Court, London, EC4M 9EH
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 23 December 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- STP1 Solutions Limited (until 22 May 2020)
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 London
Other active building finishing companies registered in London.
- Idm Ichim Ltd2026
- Iep Decorators & Trades Ltd2024
- Ig Stoica Limited2017
- Igc Tiles Limited2022
- Igi Interiors Ltd2013
- Igjv Limited2008
- Igpp Fix Ltd2018
- Igs Enterprises Limited2004
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Idl Group Limited's accounts due?
Idl Group 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 Idl Group Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Idl Group Limited still trading?
Idl Group 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 Idl Group Limited do?
Idl Group Limited is registered under Other building completion and finishing (SIC 43390).
How old is Idl Group Limited?
Idl Group Limited was incorporated on 23 December 2009, 16 years ago.
What is the penalty if Idl Group 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 Idl Group 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.