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Mortimer Whittaker O'Sullivan Limited Is Mortimer Whittaker O'Sullivan Limited in creditors' voluntary liquidation?
Last verified 27 May 2026
Yes, Mortimer Whittaker O'Sullivan Limited (company number 02375945) entered creditors' voluntary liquidation on 4 June 2015, by its creditors. Andrew John Whelan of null was appointed as liquidator.
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Mortimer Whittaker O'Sullivan Limited is now in creditors' voluntary liquidation. Below are the key dates, the directors, the public-record timeline that led here, and what the liquidation means if you are a creditor, employee, customer or supplier.
Company at a glance
| Status | In Creditors' Voluntary Liquidation |
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| Company number | 02375945 |
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| Previously known as | - Advertising Options Limited, Oct 1994 to May 1995
- Option One Sponsorship Limited, Aug 1989 to Oct 1994
- Selsdown Limited, Apr 1989 to Aug 1989
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| Incorporated | 25 April 1989 (37 years old) |
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| Registered office | Unit 2 Spinnaker Court 1c Becketts Place, Hampton Wick, Kingston Upon Thames, Surrey, KT1 4EQ |
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| Nature of business (SIC) | 73110: Advertising agencies |
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| Date entered creditors' voluntary liquidation | 4 June 2015 |
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| Liquidator | Andrew John Whelan, null (licensed insolvency practitioner) |
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| Public register | View filing history ↗ |
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About the business
Mortimer Whittaker O'Sullivan Limited is a UK limited company based in Kingston upon Thames, incorporated in 1989 and 26 years old when the liquidator was appointed. Its registered activity is advertising agencies (SIC 73110). There have been 17 director appointments since incorporation, of which 2 were on the board when the liquidator was appointed. 1 charge has been registered against the company, all of which are recorded as satisfied.
Directors
17 people have been appointed as directors of Mortimer Whittaker O'Sullivan Limited.
DirectorStatusAppointedResigned
+11 former directors · resigned 1994 to 2000
A director resignation shortly before an insolvency is a matter of public record; it does not by itself imply wrongdoing.
Charges register
Secured creditors and encumbrances against the company. 0 outstanding · 1 satisfied.
Status · Creditor · Type · Dates
SatisfiedNational Westminster Bank PLC
Debenture · Created 19 Apr 2001 · Satisfied 28 Sep 2018
What happened
EventDateType
Liquidators' statement of receipts and payments10 July 2025LIQ03
Liquidators' statement of receipts and payments7 August 2024LIQ03
Liquidators' statement of receipts and payments27 June 2023LIQ03
Liquidators' statement of receipts and payments8 August 2022LIQ03
Liquidators' statement of receipts and payments5 August 2021LIQ03
+117 earlier events · 1989 to 2020
Liquidators' statement of receipts and payments10 August 2020LIQ03
Liquidators' statement of receipts and payments19 August 2019LIQ03
Satisfaction of charge in full28 September 2018MR04 Liquidators' statement of receipts and payments2 August 2018LIQ03
Registered office address changed9 November 2017AD01 Liquidators' statement of receipts and payments2 July 2017LIQ03
Liquidators' statement of receipts and payments30 June 20164.68
Registered office address changed15 June 2015AD01 Appointment of a voluntary liquidator13 June 2015600
Statement of affairs13 June 20154.20
Creditors' voluntary liquidationStatus4 June 2015
Annual return made up with full list of shareholders17 October 2014AR01 Total exemption small company accounts made up26 September 2014AA Annual return made up with full list of shareholders18 October 2013AR01 Total exemption small company accounts made up10 September 2013AA Secretary's details changed10 October 2012CH03 Annual return made up with full list of shareholders10 October 2012AR01 Total exemption small company accounts made up24 September 2012AA Annual return made up with full list of shareholders20 October 2011AR01 Total exemption small company accounts made up3 October 2011AA Secretary's details changed2 November 2010CH03 Annual return made up with full list of shareholders2 November 2010AR01 Total exemption small company accounts made up23 September 2010AA Annual return made up with full list of shareholders30 November 2009AR01 Director's details changed30 November 2009CH01 Total exemption small company accounts made up21 April 2009AA Legacy24 October 2008363a Total exemption small company accounts made up8 March 2008AA Total exemption small company accounts made up16 October 2007AA Legacy13 February 2007363s Total exemption small company accounts made up4 November 2006AA Legacy8 December 2005363s Legacy30 November 2005288b Total exemption small company accounts made up28 September 2005AA Legacy28 February 2005288b Legacy11 November 2004363s Accounts for a small company made up3 November 2004AA Legacy27 November 2003363s Accounts for a small company made up30 September 2003AA Legacy8 November 2002363s Accounts for a small company made up11 July 2002AA Legacy12 November 2001363s Full accounts made up30 April 2001AA Full accounts made up30 April 2001AA Legacy24 April 2001155(6)a
Legacy10 October 2000288b Legacy10 October 2000363s Legacy5 September 2000244
Full accounts made up18 January 2000AA Legacy8 November 1999363a Legacy8 November 1999363s Legacy1 September 1999225 Full accounts made up9 July 1999AA Legacy1 March 1999244
Legacy21 January 1999288c Legacy21 January 1999288c Legacy31 December 1998288a Legacy22 December 1998288a Legacy22 December 1998288b Legacy18 December 1998287 Legacy1 December 1998288b Legacy1 December 1998288b Full accounts made up31 January 1998AA Legacy12 December 1997363s Full accounts made up6 January 1997AA Legacy25 November 1996288a Full accounts made up20 February 1996AA Legacy9 November 1995363s Certificate of change of name23 May 1995CERTNM Accounts for a dormant company made up6 March 1995AA A selection of documents registered before 1 January 19951 January 1995PRE95
Legacy3 November 1994363s Certificate of change of name13 October 1994CERTNM Certificate of change of name13 October 1994CERTNM Full accounts made up4 March 1994AA Legacy5 February 1994363s Full accounts made up11 March 1993AA Legacy2 November 1992363b Full accounts made up12 November 1991AA Legacy12 November 1991363b Legacy28 November 1990288 Full accounts made up1 November 1990AA Memorandum and Articles of Association10 August 1989MEM/ARTS
Certificate of change of name9 August 1989CERTNM Certificate of change of name9 August 1989CERTNM Incorporation25 April 1989NEWINC What this means for you
If you are a creditor
Submit your proof of debt to the liquidator. Once liquidation begins, no creditor can start or continue legal action without the court's permission. Unsecured creditors rank after secured and preferential creditors and are usually paid last, often only a portion.
Owed money by a company in liquidation →If you are an employee
Employees are preferential creditors for certain unpaid wages and holiday pay, and may be able to claim from the Redundancy Payments Service if roles are made redundant.
Employee rights and redundancy pay →If you are a customer
Deposits paid are usually unsecured claims. Contracts may be terminated by the liquidator. Contact the liquidator about outstanding work or refunds.
What customers can recover →If you are a supplier
Goods supplied before the liquidation began are an unsecured claim. Check whether any retention-of-title clause lets you identify and recover specific goods.
How retention of title works →Don't be the last to know next time
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See how Protect works, £24/mo →Other companies in creditors' voluntary liquidation
Related guides
The bigger picture
Frequently asked questions
- Is Mortimer Whittaker O'Sullivan Limited in creditors' voluntary liquidation?
- Yes. Mortimer Whittaker O'Sullivan Limited (company number 02375945) entered creditors' voluntary liquidation on 4 June 2015, by its creditors. Andrew John Whelan of null was appointed as liquidator.
- Who is the liquidator of Mortimer Whittaker O'Sullivan Limited?
- Andrew John Whelan, a licensed insolvency practitioner at null, was appointed liquidator of Mortimer Whittaker O'Sullivan Limited on 4 June 2015. Creditors can contact the liquidator directly to submit a claim.
- What does Mortimer Whittaker O'Sullivan Limited do?
- Mortimer Whittaker O'Sullivan Limited's registered nature of business is advertising agencies (SIC 73110).
- Where is Mortimer Whittaker O'Sullivan Limited based?
- Mortimer Whittaker O'Sullivan Limited's registered office is Unit 2 Spinnaker Court 1c Becketts Place, Hampton Wick, Kingston Upon Thames, Surrey, KT1 4EQ. The registered office is the address held on the public register, which is not always the trading address.
- When was Mortimer Whittaker O'Sullivan Limited founded?
- Mortimer Whittaker O'Sullivan Limited was incorporated on 25 April 1989, 26 years before the liquidator was appointed.
- What is Mortimer Whittaker O'Sullivan Limited's company number?
- Mortimer Whittaker O'Sullivan Limited's registered company number is 02375945.
- What does liquidation mean for creditors of Mortimer Whittaker O'Sullivan Limited?
- Liquidation is the formal wind-up of a company. Once it begins, the liquidator collects assets, settles claims in statutory order (secured, preferential, then unsecured) and distributes whatever remains. Unsecured creditors often recover only a portion of what they are owed, and sometimes nothing.
- How long does liquidation take?
- Most liquidations run for 12 to 24 months, longer where the company has complex assets, litigation, or ongoing trading. Annual progress reports are filed by the liquidator until the company is dissolved at the end of the process.
- Will creditors get paid in Mortimer Whittaker O'Sullivan Limited's liquidation?
- Secured creditors are paid from the assets they hold a charge over. Preferential creditors (employee wages up to limits, pension contributions, HMRC for certain taxes) come next. Unsecured creditors share whatever remains, which may be nothing. The Statement of Affairs, when filed, sets out the liquidator's estimate at the point of appointment.
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