Antonia Halker

Antonia is an extremely able and dedicated advocate who has a strong practice in property litigation. She is organised, efficient and valued by solicitors who appreciate her prompt and helpful responses to any queries.

Antonia is listed in the Legal 500 2022 and Legal 500 2021 as a leading junior for property litigation, and is highly knowledgeable about both the law and procedure in the area. She is sought out by solicitors who have tricky cases and who want someone that can provide an effective solution. She is also adept at acting in multi-party cases, mastering the facts and considering the issues on behalf of each of the parties.

Antonia is very bright and possesses significant commercial awareness. She is pragmatic in the advice she gives. She does not shy away from an argument that might be difficult to win, but will ensure that her client is aware of the legal and commercial risks before simply pressing ahead. Antonia has been regularly praised for her forceful and persuasive advocacy.


M.A. (Hons) Hertford College, Oxford University


Property Bar Association

Association of Women in Property

London Common Law & Commercial Bar Association


Intermediate Italian

Notable Cases

Bhat & Anor v Patel & Anor [2021] EWHC 2960 (Ch): Represented the Claimant landlords in a claim for possession of commercial premises operating as a GP surgery. The claim was defended on the basis that the Defendants claimed to have acquired a beneficial interest in part of the premises. The defence was dismissed at trial and possession granted. On appeal, relief from forfeiture was granted in respect of part of the premises only, resulting in the unusual situation of the Claimants being entitled to repossess only part of the premises.

Silkman v Love: Successfully represented the executor of an estate in obtaining an order for sale of co-owned property in the name of the deceased and her ex-partner pursuant to section 14 TOLATA. The case was reported in the national news.

NCP v Wonder Wash: Represented the Defendant in a claim to possession of part of a car park, which was used by the Defendant to operate a car wash. The case involved a legal dispute as to whether the Defendant occupied the car park under a lease or a licence.

(1) Mansing Moorjani (2) Samir Yousf (3) Lena Yousf (4) Nadia Seifeldin v (1) Durban Estates Ltd (2) Ivor Court Freehold Ltd [2019] EWHC 1229 (TCC): Application by the 1st Defendant to strike out the 1st Claimant’s claim for damages following the freeholder’s alleged breach of its repairing obligations on the basis that it was barred by cause of action estoppel and merger

Butt v Rashid: Successfully represented the Claimant in a claim for wrongful interference with goods, where the property occupied by the Claimant was repossessed by the Defendant

Wilkins v Mund: Successfully obtained a restriction over property held in the sole legal name of the Respondent on the basis of a beneficial interest.

Bowes v Norman: Successfully represented the Claimant in a TOLATA matter in obtaining a declaration that a property was owned in equal shares and an order for sale.

Walton Lodge Veterinary Group Ltd v (1) Thomas Knight (2) Roger Michael Knight and Mrs Natalia Wickens (as personal representatives of Arthur Edward Knight deceased): Advised in a dispute over what amounts to a ‘forfeiting event’ where the tenant was a company controlled by the lessee rather than the lessee itself. The advice provided facilitated settlement.

Arora v Yazdi: Successfully represented the Applicant in reducing service charges payable by a residential long leaseholder in proceedings before the First Tier Tribunal (Property Chamber).

Antonia has a wide ranging property practice, including all aspects of commercial and residential landlord and tenant cases, dilapidations and disrepair, lease renewals and break clauses, Right to Manage and service charge disputes. She has a lot of experience in cases regarding forfeiture and what constitutes a forfeiting event. Antonia acts in cases involving allegations of nuisance, trespass and boundary disputes as well as claims for adverse possession. She is equally happy in the County Court and High Court (including the TCC) as the First Tier Tribunal (Property Chamber).

Antonia is particularly good at advising in cases which have a complex legal and factual background. She often represents clients with TOLATA claims arising out of failed business partnerships, relationship breakdown or family investment schemes. She appreciates the value of mediation in such cases, but is very happy to represent clients in court if mediation is unsuccessful. Antonia will also advise on enforcement proceedings where necessary.

*This barrister is authorised to practice in England & Wales. Click here to search on the Bar Standards Board Barristers’ Register.

Back to People

Our Expertise