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Business Details
15 Years
experience
Award-Winning Architects in Erith, Kent
Bluelime Home Design is an award-winning architectural practice based in Erith, Kent, with satellite offices across London and the South East. Established over 14 years ago, we specialise in home extensions, conversions, and luxury new-build projects, serving both residential and commercial clients. Our team comprises ARB-registered architects, structural engineers, and project managers who utilise cutting-edge technology, including AutoCAD Revit and 3D visualisation tools, to deliver precise and innovative designs. We prioritise face-to-face client interactions, complemented by virtual consultations, ensuring a seamless design process from concept to completion. Our transparent payment plans eliminate financial surprises, and our in-house expertise in planning permissions and building control streamlines project approvals.

With a portfolio of over 400 completed properties, we combine local knowledge with national standards to transform client visions into reality. Our commitment to quality, evidenced by RIBA accreditation, ensures clients receive expert guidance tailored to their unique needs. We offer free initial design consultations, including 3D VR walkthroughs, to help clients visualise their projects before submission. Our dedication to client satisfaction, technical excellence, and stress-free project management has earned us a reputation as a trusted leader in architectural design across Kent and Greater London.
Services
Home Extensions Loft Conversions Kitchen Extensions Bathroom Renovations New Build Homes Commercial Conversions Single Storey Extensions Double Storey Extensions Bungalow Conversions Garden Studios
Details
  • Year established: 2011
Highlights and features
  • We have over 14 years of experience in architectural design across Kent and London.
  • Our team includes RIBA-accredited architects and structural engineers.
  • Transparent payment plans ensure no hidden costs for clients.
  • Advanced 3D visualisation and VR walkthroughs aid design clarity.
  • We handle planning permissions and building control approvals seamlessly.
Associations and certifications
  • RIBA
What people say
Seamless and stress-free process Fantastic with designs Highly recommend 3D visualisation reassured us Responsive and patient team
Services
Home Extensions
We design bespoke home extensions tailored to your space and budget. Our process begins with a free consultation to understand your needs, followed by detailed 3D visualisations to refine the design. With expertise in planning permissions and structural engineering, we ensure compliance and durability. Our transparent pricing and end-to-end project management simplify the build, whether you require a single-storey addition or a complex double-storey extension. Clients benefit from our local knowledge and trusted builder partnerships to deliver high-quality results.
Loft Conversions
Our loft conversion services maximise unused space with functional, compliant designs. We specialise in hip-to-gable and dormer conversions, optimising natural light and headroom. The team handles all aspects, from initial surveys and planning applications to structural modifications and finishing touches. Using laser-measured data, we create precise 3D models to visualise the outcome. With RIBA-accredited architects, we ensure adherence to building regulations while prioritising energy efficiency and insulation standards for a comfortable, valuable addition to your home.
New Build Homes
We design and manage new-build homes from concept to completion. Our architects collaborate closely with clients to create layouts that reflect personal tastes and lifestyle needs. Services include site analysis, architectural plans, and construction oversight, ensuring quality and budget adherence. We integrate sustainable materials and energy-efficient systems, aligning with modern eco-standards. Our end-to-end approach covers planning permissions, tendering, and builder selection, providing a hassle-free experience for clients seeking unique, high-specification properties in Kent and London.
Bathroom Renovations
Our bathroom renovation service focuses on functionality, aesthetics, and value. We offer full design consultations to assess space constraints and client preferences, followed by detailed plans for layout, fixtures, and finishes. The team manages plumbing, tiling, and electrical work through trusted contractors, ensuring compliance with safety standards. We incorporate modern trends like walk-in showers and smart storage solutions while maintaining budget transparency. Clients receive 3D visualisations to finalise designs before work begins, guaranteeing satisfaction with the final result.
Commercial Conversions
We specialise in converting commercial premises into residential spaces, such as apartments or mixed-use developments. Our services include feasibility studies, planning strategy, and architectural design to meet local regulations. We address structural challenges and optimise layouts for marketability and ROI. The process involves 3D modelling, cost projections, and coordination with builders for seamless execution. With experience in multi-dwelling schemes, we provide tailored solutions that balance investor goals with community planning requirements, ensuring profitable, compliant outcomes for clients across the South East.
People
Glenn Williams
Managing Director
Glenn leads Bluelime Home Design with over 20 years of architectural experience. He oversees strategic growth and ensures adherence to RIBA standards across all projects.
Darren McClintock
Director
Darren manages operational excellence, focusing on client satisfaction and project delivery efficiency. His expertise spans residential and commercial architecture.
Alin Gheorgie
Structural Engineer
Alin ensures structural integrity in all designs, collaborating closely with architects to balance creativity with engineering precision for safe, durable builds.
Matthew Gaster
Architect
Matthew specialises in residential extensions, known for his patient approach and ability to translate client visions into practical, award-winning designs.
Ali Alammar
Architect
Ali combines technical skill with creative flair, delivering innovative solutions for complex projects while maintaining clear communication with clients.
Questions
What areas do you cover?
We operate across Kent, Greater London, and the South East, with offices in Erith, Bexley, Bromley, and Chiswick.
Do you offer free consultations?
Yes, we provide a free initial design consultation, including a site visit and 3D VR walkthrough of proposed designs.
Are you RIBA accredited?
Yes, our team includes RIBA-accredited architects, ensuring adherence to the highest industry standards.
Can you handle planning permissions?
Yes, we manage the entire planning permission process, leveraging local expertise to expedite approvals.
What technology do you use?
We utilise AutoCAD Revit, laser scanning, and VR walkthroughs for precise, immersive design visualisation.
Do you work on commercial projects?
Yes, we specialise in converting commercial premises into residential spaces, including multi-dwelling schemes.
Reviews (7)
Chirag Kothari
Oct 16, 2021 Report
REVIEW REGARDING THE DARTFORD BRANCH:
(Disclaimer - We have only just applied for planning permission, so I will update if this experience changes, we still have a long way to go)
We had a compartmentalised house with small rooms and an awkward layout. After mulling over whether we needed an Architect or just a builder to follow our designs, we opted to go for a Professional Architect (rather than an architectural technologist + Interior designer). My wife and I had completely different ideas on how we should change the layout and eventually went for an architect to be able to agree on the final
Nigel Fisher
May 20, 2021 Report
Positive:Professionalism
Very impressed with BlueLime and especially Dionne who has patiently supported us through the planning process. Her experience and creativity have been such a help to us. Very professional - we can recommend BlueLime without hesitation.
Jason Rose
Apr 13, 2021 Report
They were very professional and appeared to offer a complete service. Once we got to the building stage there were some unexpected events. This resulted in a number of discussions with the builders and Blue Lime. Eventually all parties came to an agreement to get the project completed.
Jessica Spicer
Nov 20, 2020 Report
Our overall experience with BlueLime to date has been satisfactory. They offer a package service, which makes it easier to navigate the processes involved with a build/house reconfiguration, especially if you have no prior experience. A drawback of this package service is the inability to pick the architect you wish to collaborate with ahead of the design phase, which caused significant delay to our planning submission. Since rectifying this, the level of service we have received from the team has been noticeably more positive.
John Laing
Oct 12, 2020 Report
Unfortunately our experience with bluelime did not meet the same standards as previous reviews. We contacted bluelime for a free design survey on a 2 bedroom detached bungalow with the view to extending to the rear and creating a loft conversion with 2 additional bedrooms. Early Design phase (Very impressed)
1. Met Mark on site who was very good. Provided ideas and most importantly a ballpark costing for the work.
2. On this basis purchased the bungalow which completed beginning of October 2019.
3. Provided a design report containing all relevant details
Engaged bluelime for the project choosing
Martina Lebar
Sep 24, 2018 Report
We would like to thank Bluelime Design for all their hard work, ideas and inspiration and for being so approachable and easy to deal with. After our initial free consultation and survey of our property by one of their surveyors we commissioned Bluelime to support us with our big project: build above the garage with rear extension and a dormer loft conversion. Our dedicated architect Aga offered us a great support and was always available for discussion and our questions.
Furthermore, I must say that we were extremely satisfied with the design process and the final design submitted to a council
Sue McGeehan
Jul 18, 2018 Report
We have been really impressed with the professionalism and customer care from Bluelime. They were very thorough with their evaluation of our project and offered 3 great initial designs. They have been very receptive to our feedback and efficient in making the various changes we requested. We have no experience at all in these matters and so really appreciate that Bluelime is a one stop shop and are able to advise us on all elements of the planning/build process and put us in touch with trusted industry experts for various aspects of the project. The presentation of the plans are really professional