Filing status
- Accounts due
- 31 May 2027
- Last accounts
- 31 August 2025
- Conf. stmt due
- 6 November 2027
- Last conf. stmt
- 23 October 2026
Idl Author Limited
- Incorporated
- 23 October 2013 (13 years)
- Previously known as
- Now London Ltd (until 23 May 2018)
- Industry
- specialised design activities (74100)
- Directors
- Antonio Jesus Montilla Barranco
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 12 Groveland CourtLondonEC4M 9EH
Officers 3 active
Officer details are public data from the Companies House register.
Montilla Barranco, Antonio Jesus
Director · Appointed 24 January 2020
Spanish
Born June 1986 (40)
Director · Appointed 23 October 2013
British
Born July 1968 (58)
Director · Appointed 23 October 2013
Also at Idl Holdings Ltd, Idl Group Limited
British
Born September 1965 (61)
Officer history (2 former)
4 January 2024
Resigned Brown, Mark as Director
4 January 2024
24 January 2020
Appointed Montilla Barranco, Antonio Jesus as Director
22 April 2014
Appointed Brown, Mark as Director
23 October 2013
23 October 2013
23 October 2013
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 30 April 2018
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 11258864
Former controllers (2)
1 May 2018
Ceased Robert Mark Brown — Owns 25–50% of shares
30 April 2018
Ceased Idl Holdings Ltd — Owns 50–75% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Idl Author Limited This company Owns 75–100% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 August 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£117,433)
- Cash
- £316
- Debt Ratio
- 264%
- Current Ratio
- 0.4x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £495 | £661 | £881 | £1,175 | £616 |
| Current Assets | £71,501 | £71,316 | £78,617 | £110,936 | £132,830 | £117,687 |
| Debtors | £71,185 | £71,200 | £78,515 | £100,802 | £82,056 | £111,752 |
| Cash | £316 | £116 | £102 | £10,134 | £50,774 | £5,935 |
| Creditors (< 1 year) | £176,934 | £167,322 | £154,065 | £163,281 | £156,793 | £147,063 |
| Creditors (> 1 year) | £12,000 | £20,000 | £26,000 | £32,000 | £37,333 | |
| Net Current Assets | (£105,433) | (£96,006) | (£75,448) | (£52,345) | (£23,963) | (£29,376) |
| Net Assets | (£117,433) | (£115,511) | (£100,787) | (£83,464) | (£60,121) | |
| Shareholder Funds | (£117,433) | (£115,511) | (£100,787) | (£83,464) | (£60,121) | (£28,760) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 6 November 2026 | Confirmation statement with updates | 23 October 2026 | ||
| 28 August 2026 | Total exemption full accounts | 31 August 2025 | ||
| 27 October 2025 | Confirmation statement with updates | 23 October 2025 | ||
| 28 August 2025 | Director's details changed | |||
| 28 August 2025 | Change of details for a person with significant control |
Some other companies at this address
Other companies in this industry
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →