We are a practice who want to make and talk about architecture in a different way.


Our work is about people and the stories and ideas they bring to the projects we make together. We create buildings that reflect the personalities and values of the people and communites that will live, work or play in them.


We want to tell stories that resonate with everyone. To bring people inside the extraordinary process of making and reimagining buildings and landscapes.


We started nimtim architects following nim’s cancer diagnosis (and recovery). After this experience, we wanted to create a practice that is approachable, playful and supportive of everyone we work with. This spirit is reflected in the work we produce.



Nim is director and co founder of nimtim architects, starting the practice in 2014 alongside Tim. Nimi brings energy, positivity and sense of adventure to everything she does.

Nimi is a qualified garden and landscape designer and leads our nimtim landscapes department. A UK qualified architect since 2008, she has worked for some of London’s most highly regarded practices including Penoyre & Prasad and Hawkins/ Brown where she was a project architect for Corby Cube and other significant developments such as Metropolitan Whaf in Wapping.


Most recently prior to nimtim, Nimi was project architect on the multi-million pound Duke Street redevelopment in Mayfair for Grosvenor Estates.


Nimi is a member of the Design South East Panel. This multi-disciplinary panel of leading construction professionals provides a clear, constructive and consistent voice on design quality in the built environment for Local Authorities across SE England.


Nimi enjoys baking, country walks and cuddles on the sofa with Corbi the dog.


Tim is director and co-founder of nimtim architects, starting the practice in 2014 alongside Nim. His sensitive, playful and pragmatic approach to architecture has helped shape the practice and the work it has produced.


A UK qualified architect since 2008; Tim has worked at OMA in Rotterdam and David Chipperfield architects in London. Prior to setting up nimtim architects, Tim was senior architect at RCKa where he was project architect for the RIBA award-winning TNG Youth Centre in Lewisham in addition to a number of social housing projects.


Tim studied at Oxford Brookes University, the Bauhaus Universtat and the University of Westminster where he was awarded the RIBA dissertation prize. Before taking a break to adopt his young daughter, Tim taught at UCA Canterbury and University of Reading. He continues to write on architecture and the practice of architecture and has had articles published in academic quarterlies, architectural journals and international design magazines.


Tim enjoys cooking and eating good food, playing football and, when possible, travel. He is aiming to look as happy as the rest of the team in his next office portrait.  



Pippa Grayson completed both her Bachelors and Masters in Architecture degrees at the University of Nottingham, graduating in 2015. She later concluded her studies at Kingston University and is an ARB registered architect.


In 2013, Pippa spent a year working in Tianjin, China, on large scale master-planning projects and speculative public projects, including a new university campus and the conversion of large disused quarry sites to public space.

Since graduating, Pippa has worked in London on small scale residential projects, and prior to joining nimtim was working in south-west London, completing residential refurbishment and extension projects within the borough of Richmond-upon-Thames.


Throughout university, she explored architecture in both sparse rural as well as dense city landscapes, and within her final year Thesis she explored the identity of demarcated landscapes within the UK and the potential of under-sung landscapes for facilitating fast-changing forms of architecture.


Outside of architecture, Pippa has a keen interest in music, particularly in attending and participating in live concerts.


Allie is a qualified architect in South Africa and nimtim’s longest-serving team member. She has a particular affinity for understanding the needs of clients and building users. She brings colour, sensitivity and a sense of playfulness to her work which has become a defining characteristic of the practice.

Allie has delivered many of nimtim’s most recognised and celebrated projects including Cork House, Hutch House and Pitch Perfect.


‘Prior to joining nimtim, Allie worked for a Dutch-based practice Play the City in creating games as a method for collaborative urban design - using gaming as a playful way to bring top-down decision makers together with bottom-up members of society.


In 2013 Allie worked in Berlin on small to medium-sized residential refurbishments and extensions - understanding the richness and sensibilities of the existing city fabric.’


Apart from her interest in architecture Allie is interested in many forms of art and design including pottery, surface/textile design and photography – she has recently developed her first reel of film after her trip to Iran.

Allie © Agnese Sanvito


Jack is a RIBA Part II qualified designer from London. He has a passion for housing and is our sustainability champion: challenging us to consider and apply emerging technologies and materials. His thoughtfulness and energy inspire us and our clients.


Jack studied at the Welsh School of Architecture with a focus on Welsh vernacular. He spent 2 months in Sierra Leone helping to design and construct a school and care facility in a remote village.

His master’s thesis was on a housing response to the refugee crisis. Prior to joining nimtim, Jack worked with nHouse on pioneering modular and custom build technologies.


Apart from architecture Jack is passionate about sailing, printmaking, and climbing He has competed in international sailing events, is a qualified skipper, and has worked professionally as a yacht delivery crew member. Through Printmaking, Jack's work has been published in a London Drawing Group book “The Printing Ideas”, and climbing has taken him up and down rocks in England, Spain and Romania.


Maia Rollo completed her Bachelors in Architecture at DeMontfort University in Leicester and her Masters degree at the University of Nottingham, graduating in 2020.


Following her Bachelors degree Maia spent 3 years working in Leicester on community art and architectural projects including contributing to a community street design project with Sustrans and Leicester City Council. Collaborating with community groups has fostered a love of working closely with people and a passion for empowering groups to effect positive change in their environments.


For her thesis project Maia studied power in the English landscape; exploring how new public realms can be woven into working landscapes making them more accessible, connected and responsive.


Maia has 3 years experience tutoring undergraduate Architecture along with delivering architectural workshops to Key Stage 2 students and is passionate about engaging young people in architecture.


Outside of architecture Maia enjoys cycle touring and wild swimming and is looking forward to travelling again soon.

Charlotte-resized © Agnese Sanvito


Charlotte Qureshi  is an  interior architect from South East London and studied at the Arts University Bournemouth where she developed a particular interest in historic and listed buildings.


Her interest in community design manifested itself in her  finnal project in which the Ladywell baths were re- imagined as a multi-use community centre and residential accommodation aiming to blur the boundary between public and private.


Before joining nimtim, Charlotte worked with Conran + Partners on a number of residential and hospitality projects as part of her studies.


Charlotte has quickly established herself as a powerful new contender in  the annual office 'bake-off' challenge and is looking forward to exhibiting her skills in nimtim's next  Gingerbread City entry. Outside of the office Charlotte is a keen climber and seamstress.


Neil Cockburn is one of our longest-serving colleagues and collaborators. Neil is often working on his own research projects but maintains an ongoing collaboration with nimtim.


Neil Cockburn completed his undergraduate degree at the Glasgow School of Art in 2015 before joining nimtim architects later that September.  He has since returned to university gaining a Masters from London Metropolitan University where he researched and responded to existing food production and distribution in South East London.


Since joining nimtim architects Neil has worked on a variety of residential projects across South London. He particularly relishes model-making and sketching by hand. He's particularly passionate about the benefits of building with timber which has been a great influence on the work of the practice.


Outside of architecture, Neil has a great passion for cooking, sport and travelling.  He was made lifetime champion of the office bake-off challenge after 3 consecutive triumphs and holds the trophy in perpetuity.



Sarah McIntosh is office manager, website co-ordinator, book-keeper and voice-of-reason at nimtim architects. She fits this in around other part time roles and as mother of 3 children from age 1 to 14. She is generally regarded as super-human within the office.


Sarah  gained her BA and MA from the Courtauld Institute of Art, University of London. Since then she has worked primarily in the arts. Prior to being office manager at nimtim Sarah was gallery manager of the Zelda Cheatle Gallery for 5 years and then manager of a photographic archive.


When not at work Sarah can be found walking her dog around the various parks of South London or dragging her family around various local, and not so local, art galleries.