Insights

Market Positioning Extension Architecture operates within the mid-market segment of the architecture industry with an annual revenue range of 1 to 10 million dollars, indicating a substantial client base that could be targeted for expanded service offerings or premium solutions.

Service Excellence With over 16 years of experience and comprehensive expertise covering RIBA Stages 0-7, the company emphasizes turnkey, end-to-end project delivery, presenting opportunities to upsell advanced planning, consulting, or project management services.

Technology Utilization Their usage of modern digital tools like Cloudflare, CookieYes, and social media platforms suggests a focus on online presence and digital engagement, which can be leveraged for targeted marketing and lead generation campaigns.

Client Engagement Extension Architecture’s emphasis on holistic, aesthetic, and accessible design positions them well to attract clients seeking bespoke, high-quality architectural solutions, opening avenues for premium client acquisition in residential, commercial, and public projects.

Networking Opportunities The company's location in London and its active online presence provide potential for partnering with local developers, property managers, and urban planners, creating avenues for joint ventures and referral-based sales channels.

Extension Architecture Tech Stack

Extension Architecture uses 8 technology products and services including Facebook Pixel, Section.io, Cloudflare, and more. Explore Extension Architecture's tech stack below.

Facebook Pixel

Analytics

Section.io

Content Delivery Network

Cloudflare

Content Management System

CookieYes

Cookie Compliance

jQuery UI

Javascript Libraries

Slick

Javascript Libraries

YouTube

Video Players

Facebook

Widgets

Extension Architecture Email Formats	Example	Percentage
First@extensionarchitecture.co.uk	John@extensionarchitecture.co.uk	50%
First@extensionarchitecture.co.uk	John@extensionarchitecture.co.uk	50%

Extension Architecture Email Formats

Example

Percentage

First@extensionarchitecture.co.uk

John@extensionarchitecture.co.uk

50%

First@extensionarchitecture.co.uk

John@extensionarchitecture.co.uk

50%

Frequently Asked Questions

Where is Extension Architecture's headquarters located?

Extension Architecture's main headquarters is located at 231 Roehampton Lane, 1st Floor. The company has employees across 2 continents, including EuropeAsia.

What is Extension Architecture's phone number?

You can contact Extension Architecture's main corporate office by phone at

+44-20-7801-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Extension Architecture's official website and social media links?

Extension Architecture's official website is extensionarchitecture.co.uk and has social profiles on LinkedIn.

What is Extension Architecture's NAICS code?

Extension Architecture's NAICS code is 54131 - Architectural Services.

How many employees does Extension Architecture have currently?

As of December 2025, Extension Architecture has approximately 33 employees across 2 continents, including EuropeAsia. Key team members include Founder: Y. K.Social Media Manager: A. S.Sr. Ux / Ui Designer: A. P.. Explore Extension Architecture's employee directory with LeadIQ.

What industry does Extension Architecture belong to?

Extension Architecture operates in the Architecture and Planning industry.

What technology does Extension Architecture use?

Extension Architecture's tech stack includes Facebook PixelSection.ioCloudflareCookieYesjQuery UISlickYouTubeFacebook.

What is Extension Architecture's email format?

Extension Architecture's email format typically follows the pattern of First@extensionarchitecture.co.uk. Find more Extension Architecture email formats with LeadIQ.

When was Extension Architecture founded?

Extension Architecture was founded in 2010.

Extension Architecture

Q: How many employees does Extension Architecture have currently?

Extension Architecture has approximately 33 employees.

Q: What technology does Extension Architecture use?

Extension Architecture's tech stack includes prettyPhoto, Cloudflare Web Optimizations, MySQL, Cloudflare, SketchUp.

Architecture and PlanningEngland, United Kingdom11-50 Employees

EA is a forward-thinking architectural practice, expertly guiding clients through RIBA Stages 0-7. With a team of skilled planning consultants, architects and engineers we specialise in creating transformative spaces that tell your story. We prioritize aesthetics, accessibility, and holistic experiences through natural light, warm interiors, and thoughtful design. Backed by 16 years of expertise and a turnkey approach, we deliver tailored, end-to-end solutions that maximize efficiency, client satisfaction, and investment returns. Any enquiries regarding your planning proposals or even if you just feel that you need some expert planning related advice, then please feel free to either contact us on 0207 801 0566 or by sending us a brief email with your planning request to info@extensionarchitecture.co.uk.
We will always be available to assist you.

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