Claimant v HES Estate Management Limited
Outcome
Individual claims
The tribunal found that while Mr Derriman made unfavourable comparisons between the claimant (34) and her predecessor Ms Harvey (21), the comparison was not because of the claimant's age. The reference to age was peripheral to his main point about frustration with her output given her qualifications and experience. Ms Harvey was not an appropriate comparator as she was in materially different circumstances (unqualified, inexperienced, and received extensive support from her father who was a director). The tribunal found Mr Derriman would have made the same comment to any similarly qualified person performing below expectations, regardless of age.
The tribunal found the claimant established a prima facie case regarding the investigation and letter of concern issued while she was pregnant and working from Portugal. However, the respondent proved the treatment was not because of pregnancy. The directors were motivated by genuine anger that the claimant had worked from Portugal without approval (as they perceived it) and by complaints about her use of profanity. The tribunal inferred the directors were frustrated by her performance generally and were trying to avoid pregnancy discrimination, not perpetrate it. Requests for her return date and the absence of a work anniversary message were found not to constitute unfavourable treatment.
The tribunal found Mr Derriman's comments relating to the claimant's age compared to Ms Harvey (21) constituted unwanted conduct related to age. However, it did not have the purpose of violating her dignity — the reference to age was ancillary to expressing frustration about performance. It also did not have the proscribed effect: the comments were made months apart in response to workload requests, were not repeated after complaint, and while hurtful were insufficiently serious to create an intimidating, hostile, degrading, humiliating or offensive environment. It was not reasonable for the conduct to have that effect.
The tribunal accepted the claimant perceived an intimidating/hostile environment given the investigation, letter of concern, and other treatment occurring shortly after disclosing pregnancy. However, the tribunal found the respondent proved the conduct was not related to pregnancy. There were legitimate reasons for the investigation (working abroad without approval, use of profanity). The tribunal concluded it was the directors' frustration with the claimant's performance and perceived unreliability — not her pregnancy — that motivated their actions. It was not reasonable for the conduct to have the proscribed effect. The claim failed.
Facts
The claimant was a 34-year-old Senior Property Manager employed from August 2022 to September 2023. She repeatedly requested reduction of her portfolio, citing workload stress. In February 2023 she began IVF treatment and became pregnant in March 2023, informing the employer in June 2023. In July 2023, while working remotely from Portugal (which she believed was approved but the respondent says was not), she was subjected to an investigation into her conduct (use of profanity in the office and working abroad without approval) and issued a letter of concern. A director had compared her unfavourably to her 21-year-old predecessor. She resigned in September 2023.
Decision
The tribunal dismissed all claims. The age discrimination and harassment claims failed because the director's comparison to the younger predecessor was not because of age but because of frustration at the claimant's performance given her experience and qualifications. The pregnancy discrimination and harassment claims failed because the investigation and letter of concern were motivated by genuine concerns about unauthorised absence and use of profanity, not by her pregnancy. Other allegations (failure to send anniversary message, asking about return date) did not amount to unfavourable treatment.
Practical note
Employers can defend pregnancy discrimination claims if they can prove treatment was motivated by legitimate performance or conduct concerns unrelated to pregnancy, even where the treatment occurs during the protected period and the claimant subjectively perceives a hostile environment.
Legal authorities cited
Statutes
Case details
- Case number
- 2306327/2023
- Decision date
- 26 September 2025
- Hearing type
- full merits
- Hearing days
- 4
- Classification
- contested
Respondent
- Sector
- real estate
- Represented
- Yes
- Rep type
- lay rep
Employment details
- Role
- Senior Property Manager
- Service
- 1 years
Claimant representation
- Represented
- No