Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 22 December 2026
- Last conf. stmt
- 8 December 2025
N21 Limited
- Incorporated
- 12 December 2002 (23 years)
- Previously known as
- Oxygen Online Marketing Limited (until 18 February 2008)Oxygen Marketing and Design Limited (until 6 January 2004)
- Industry
- Advertising agencies (73110)
- Owned by
- Accounts type
- Total exemption full
- Region
- North East
- Address
- 166 Brinkburn StreetNewcastle Upon TyneNE6 2AR
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 3 active
Officer details are public data from the Companies House register.
Secretary · Appointed 12 December 2002
British
British
Born October 1975 (51)
Director · Appointed 12 December 2002
British
Born February 1977 (49)
Officer history (2 former)
12 December 2002
12 December 2002
12 December 2002
12 December 2002
12 December 2002
12 December 2002
12 December 2002
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 January 2021
Owns 75–100% of shares
Holds 75–100% of voting rights
Limited
Reg. no. 12888309
Former controllers (2)
6 January 2021
6 January 2021
Financials
Balance sheet as at 30 June 2025 · total exemption full accounts
- Net Assets
- £1,971,190
- Cash
- £1,210,669
- Employees
- 81
- Debt Ratio
- 44%
- Current Ratio
- 2.4x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £126,281 | £163,914 | £77,242 | £66,445 | £84,133 | £58,100 |
| Current Assets | £3,411,131 | £2,947,333 | £2,521,499 | £2,520,877 | £1,172,793 | £1,117,867 |
| Debtors | £2,200,462 | £2,406,964 | £1,899,338 | £1,875,591 | £936,726 | £782,976 |
| Cash | £1,210,669 | £540,369 | £622,161 | £645,286 | £236,067 | £334,891 |
| Creditors (< 1 year) | £1,447,966 | £1,721,556 | £1,513,686 | £1,398,899 | £523,632 | £557,583 |
| Creditors (> 1 year) | £111,597 | £207,073 | £302,566 | £393,707 | £216,667 | |
| Net Current Assets | £1,963,165 | £1,225,777 | £1,007,813 | £1,121,978 | £649,161 | £560,284 |
| Net Assets | £1,971,190 | £1,168,959 | £768,830 | £786,057 | £510,968 | £612,725 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 March 2026 | Total exemption full accounts | 30 June 2025 | ||
| 8 December 2025 | Confirmation statement with no updates | 8 December 2025 | ||
| 7 March 2025 | Total exemption full accounts | 30 June 2024 | ||
| 9 December 2024 | Confirmation statement with no updates | 8 December 2024 | ||
| 15 May 2024 | Memorandum and Articles of Association |
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