Calibre Furniture's 2026 survey finds 63% of office workers have done the opposite of what their employer asked. They went home. Because the noise made effective work challenging.
A wave of UK employers has spent the past two years mandating a return to the office. PwC, Barclays, John Lewis, and Amazon are among the major brands that have increased required in-office days. In some cases, attendance has been made a condition of employment.
New research from Calibre Furniture suggests UK offices may be driving workers away faster than employers can call them back. The full findings are published in the UK Office Noise Report 2026.
63% of UK office workers surveyed in June 2026 said they have worked from home on at least one occasion specifically to escape noise in their workplace. Not because of a flexible working arrangement. Not because of personal preference. Because the noise level made effective work challenging.
Calibre Furniture describes the pattern as the Return-to-Office Paradox. Employers are investing significantly in returning workers to the office. The acoustic conditions in those offices are driving the same workers back home.
Offices Getting Louder, Not Quieter
The noise problem is not static. 73% of respondents in hybrid-working organisations say their open-plan office has become significantly noisier since hybrid working was adopted. Not quieter, as might be expected with fewer people in the building on any given day.
The mechanism is straightforward. Fewer people in the office means fewer sound-absorbing bodies. The noise of those present travels further. Desk-based video calls were once a behaviour associated exclusively with home working. They have now become part of open-plan office culture, adding a persistent new noise source.
69% of respondents say office noise regularly prevents them from concentrating effectively. For the majority of workers returning under mandate, the concentration they were expected to find in the office is not reliably available to them.
A Problem Employers Are Not Taking Seriously
Only 31% of respondents believe their employer takes office noise seriously.
Nearly seven in ten workers being asked to return to the office do not believe the organisation considers their acoustic environment a meaningful priority.
72% of respondents say their current workplace has no designated quiet zones. No spaces designed or managed specifically for low-noise, focused work. For workers who need to concentrate on demanding tasks, home working remains the practical default.
The Standard Most Employers Have Never Heard Of
BS 8233:2014 is the British Standard that specifies recommended ambient noise levels for working environments. For open-plan offices, it recommends a background noise level of 45 to 55 dB. For private offices and spaces requiring concentration, 35 to 45 dB.
72% of UK office workers surveyed by Calibre Furniture were unaware that regulations exist specifying recommended acoustic noise levels for offices.
Only 12% said their employer had ever had the office acoustically assessed. Just 6% said any acoustic treatment had been carried out following such an assessment.
BS 8233:2014 is a guidance standard rather than a legally enforceable requirement. But it is the professional benchmark used by architects and acoustic consultants when designing office environments. The gap between its recommendations and the conditions in most UK offices is, on the survey evidence, substantial.
Dave Robbins, Managing Director at Calibre Office Furniture & Interiors, commented: "The biggest mistake we see is offices being designed around headcount at full capacity, when most hybrid offices are rarely at full capacity on any given day. Fewer people in the space means sound travels further. If the furniture wasn't specified with acoustics in mind, that becomes a real problem very quickly.
“The solution isn't complicated: breakout areas where collaboration and calls are expected, and a designated quiet zone where they're not. Those two things alone change the experience of the office significantly."
Breakout furniture refers to seating, booths, pods, and acoustic screens specified for informal collaboration areas away from the main desk floor. Unlike fixed desking, breakout zones are designed to absorb and contain sound, making them practical for calls and team discussion without the noise carrying across the wider office.
Survey methodology: Calibre Furniture conducted an in-person street survey of 327 office workers in UK City Centres in June 2026. Respondents were required to be currently working in roles that include at least some office attendance.
About Calibre Furniture: Calibre Office Furniture & Interiors Ltd is a UK B2B office furniture supplier, trading since 1999, with 10 showrooms across the UK. Calibre supplies office desks, chairs, acoustic screens, breakout furniture, boardroom and reception furniture, and storage solutions. The company offers space planning, professional installation, and project management for commercial fit-outs.
