Open plan office design is one of the most popular choices for modern workplaces. It promises better collaboration, flexible use of space, and a lighter, more open feel. But without the right strategy, these spaces become noisy, distracting, and frustrating to work in — particularly for people who need sustained concentration.
The problem is rarely the open plan layout itself. It is the absence of design thinking within it. This guide covers everything you need to create an open plan office that genuinely works: smart zoning, acoustic management, privacy solutions, furniture strategy, and the wellbeing factors that determine how people actually feel in the space day to day.
Why Open Plan Offices Still Work When Designed Well
There is a reason so many businesses choose an open plan office layout. These spaces are cost-effective, encourage teamwork, and make better use of available square footage than cellular alternatives. They maximise natural light, create an airy environment, and make it easier for teams to communicate without the friction of booking a room.
The failure mode of open plan is not the concept — it is treating the removal of walls as the complete design solution. A floor full of desks with no acoustic treatment, no defined zones, and no private spaces is not an open plan office. It is an undifferentiated workspace that asks everyone to do all kinds of work in exactly the same conditions, which serves nobody well.
What separates a successful open plan from a frustrating one is the deliberate creation of variety within the space. Different environments for different tasks. Quiet alongside collaborative. Social adjacent to focused. That variety is what makes a layout work for the full range of people and work styles in any team. It is also what distinguishes professional office space planning from simply filling a floor with desks.
The type of business also matters significantly. What suits a creative agency — noise, movement, spontaneous conversation — may be actively counterproductive in a legal or finance firm where confidential calls and concentrated analysis are the norm. Understanding real workflows is the prerequisite for any layout decision.
Smart Office Zoning for Open Plan Layouts
Zoning is the foundational design move in any successful open plan layout. Rather than a single undifferentiated space, a zoned office provides a range of environments and lets people choose the right one for the task at hand. It introduces structure without closing the space down.
The core zones in a well-planned open office are as follows.
Focus zones. Areas designated for concentrated, individual work. These should be positioned away from the main circulation routes and social areas, with lower ambient noise and clear visual signals that the area is for quiet work. Acoustic screening, lower lighting levels, and a culture of headphone use all reinforce the purpose.
Collaboration zones. Spaces equipped for team discussion, group work, and active problem solving. These benefit from writable surfaces, flexible seating that can be reconfigured quickly, and proximity to display screens or presentation facilities. They should be positioned so conversation does not bleed into focus areas.
Social and breakout zones. Informal areas for casual conversation, lunch, and the spontaneous interactions that are genuinely difficult to replicate at home. A well-designed breakout area is one of the most valuable parts of any office — it absorbs social activity that would otherwise happen in the middle of a workstation area.
Phone and call zones. Dedicated space for calls, whether that is acoustic booths, phone pods, or a designated quiet corridor. In any office where people spend meaningful time on calls, this is not optional — without it, callers disrupt everyone around them and have no good place to conduct sensitive conversations.
You do not need solid walls to create zones. Changes in flooring material, ceiling height, or lighting colour temperature are all effective signals. Open shelving units, biophilic screens, and changes in furniture height create visual separation while keeping the space connected. The goal is differentiation, not division.
How to Reduce Noise in an Open Plan Office
Noise is the most consistently cited problem in open plan offices, and it is the area where design has the most direct impact. The good news is that acoustic performance can be dramatically improved through a combination of material choices, spatial planning, and targeted acoustic products — without reverting to a cellular layout.
The Acoustic Toolkit
Ceiling baffles and rafts. Suspended acoustic panels hung from the ceiling are one of the most effective and visually striking solutions. They interrupt the path of sound travelling across the ceiling plane — the primary route by which conversation in one part of an office reaches workstations on the other side. Baffles can be arranged to define zones visually while doing acoustic work simultaneously.
Wall panels. Fabric-wrapped acoustic panels on walls absorb reflected sound and reduce the reverb time that makes offices feel echoey. They are particularly effective on hard plasterboard walls and large glass surfaces that would otherwise reflect almost all sound energy back into the space.
Acoustic furniture and screens. Desk-mounted acoustic screens, high-back seating, and upholstered booth seating all contribute meaningfully to the acoustic environment close to workstations. They address the near-field noise problem — conversation at adjacent desks — which ceiling treatments do not fully resolve.
Soft furnishings and floor coverings. Carpet, rugs, and upholstered furniture absorb sound at floor level and in the mid-space. The difference in noise level between a carpeted office and a hard-floored one is substantial and measurable. Where hard flooring is specified for aesthetic reasons, area rugs in key zones partially mitigate the loss of acoustic absorption.
Acoustic pods and booths. Freestanding enclosed booths for individual calls or small meetings are one of the fastest-growing product categories in commercial furniture. They provide genuine acoustic isolation without construction, can be repositioned as needs change, and signal clearly to the wider team that a private conversation is taking place.
The principle running through all of these is that acoustic performance is cumulative — multiple moderate contributions from different surfaces and products add up to a meaningfully quieter, more comfortable environment. Waiting for a single product to solve the problem rarely works.
How to Maintain Privacy Without Building Walls
Privacy in an open plan office is both physical and psychological. Physical privacy is about reducing visual and acoustic exposure to colleagues. Psychological privacy is about people feeling in control of their own space and attention — the ability to signal that they are not available for interruption without having to verbalise it.
Both matter, and both can be addressed without building walls.
Desk dividers and screens. Low-level acoustic screens between workstations reduce visual distraction and near-field sound transmission without creating the enclosed feeling of a cellular layout. Height matters — screens at sitting eye level provide more meaningful separation than desk-height dividers while still allowing people to stand up and see across the space.
Tall planting and biophilic dividers. Large-format planting, moss walls, and planter boxes used as space dividers are increasingly popular in commercial interiors. They create a sense of separation that feels natural rather than imposed, contribute to wellbeing and air quality, and are visually distinctive in a way that signals zone transitions clearly.
Mobile and flexible partitioning. Wheeled partition screens that can be repositioned allow teams to create temporary private areas for workshops, interviews, or intensive project work without permanent construction. This is particularly valuable in offices with agile working policies where the space needs to adapt to different configurations across the week.
Visual signalling conventions. In any open plan office, soft conventions around privacy are as important as physical solutions. Headphones as a do-not-disturb signal, desk status lights, and clearly marked quiet zones all require cultural buy-in rather than construction — but they are free, immediately adjustable, and often more effective than physical barriers at protecting focus time.
Open Plan Design in Practice: A Professional Services Office
A useful way to illustrate these principles is through a typical project scenario. Consider a professional services firm of around 35 people taking on a new 2,800 sq ft Cat A office. The team splits roughly into three groups: fee earners who spend 60% of their time on calls or in client meetings, a support team who work at workstations most of the day, and a leadership group who need occasional private space for sensitive conversations.
A single open plan with 35 desks serves none of these groups well. The fee earners have nowhere to take calls without disturbing colleagues. The support team are constantly interrupted by the call noise. Leadership has no private space without a meeting room, which is frequently occupied.
The design response is a zoned layout that uses the same floor area more intelligently. Workstations for the support team are positioned in the quieter rear of the floor, away from the entrance and circulation. A bank of three acoustic pods near the perimeter gives fee earners dedicated call space at all times. A small leadership hub of four workstations with full-height glazed screening provides visual separation without a closed room. A breakout area near the kitchen becomes the social zone, positioned so that conversation stays contained rather than bleeding into the work areas.
The floor plate is identical. The experience of working in it is completely different — because the design has been driven by how the teams actually work, not by how many desks fit in the space.
This is the kind of desking and layout thinking that Office Designer applies across every project, regardless of size.
Prioritising Light, Airflow and Wellbeing in Open Offices
The physical environment has a direct and measurable effect on how people feel and perform. Open plan offices, with their larger floor areas and greater number of occupants, amplify both the positive and negative effects of environmental design decisions.
Natural light. Workstations should be positioned to maximise access to natural light wherever the floor plate allows. This means placing primary workstation areas adjacent to perimeter windows and reserving the deep floor space for meeting rooms and storage — the opposite of the arrangement many offices default to, where cellular meeting rooms occupy the perimeter and workstations are pushed to the centre away from daylight.
Glare management. Natural light is valuable but uncontrolled. Adjustable blinds, translucent solar screening film on south-facing glass, and diffuse rather than direct pendant lighting all reduce the glare that causes eye strain and screen washout — one of the most consistent sources of physical discomfort in open offices.
Ventilation. Air quality and temperature have a significant impact on cognitive performance. In a large open plan with high occupancy, HVAC systems need to be specified and balanced correctly — a job for the mechanical engineer rather than the interior designer, but worth raising explicitly in the project brief. Biophilic elements such as plants contribute modestly to air quality and meaningfully to perceived freshness.
Temperature variation. Thermal comfort is one of the most contested issues in any shared workspace. Large open plans are particularly susceptible to cold spots near perimeter glazing and warm spots in the centre. Layered clothing, personal desk fans, and flexible occupancy patterns partially address this, but the most effective solution is specifying an HVAC system with zone control rather than a single set point for the whole floor.
Ask Your Team
An open plan layout should evolve alongside the people using it. Needs change as teams grow, working patterns shift, and the space becomes familiar. A short anonymous survey every six months will surface issues and preferences that would otherwise go unvoiced — and involving the team in design decisions consistently produces better outcomes than designing in isolation. People use the spaces they helped shape more effectively and with more buy-in.
Flexible Furniture and Modular Layouts
Traditional fixed layouts become outdated quickly in dynamic teams. The pace at which businesses change headcount, restructure teams, and shift between hybrid and in-person working patterns means that a layout conceived as permanent will need to adapt within the first two years in most cases.
Modular furniture — movable desks, collapsible meeting tables, rolling storage, and reconfigurable soft seating — gives offices the ability to respond to change without a full redesign. This is not just a cost consideration. The ability to reconfigure the space for a workshop, a team away day, or a new departmental structure without calling in a contractor is genuinely valuable and increasingly expected in progressive workplaces.
When specifying modular systems, consistency of finish and material is important. A space that has accumulated mismatched furniture over several rounds of changes looks provisional rather than considered. Selecting a system with a range of complementary components from the outset means future additions fit visually as well as functionally.
Open Plan Done Right
Open plan offices are not the problem. Poor design is. With smart zoning, acoustic treatment, privacy solutions, and furniture chosen for genuine flexibility, an open plan workspace can support the full range of work your team does — better than a cellular layout at lower cost per person.
At Office Designer, we create open plan workspaces designed around how your team actually works — not how offices looked a decade ago. If you are considering a new layout, planning a refurbishment, or starting from scratch in a new space, our online design service makes it straightforward to get a professional result without the cost of a traditional practice.
Book a free consultation to discuss your project, or explore our completed projects to see the standard of work we deliver.
Cover image credit: Form Function