Invisio Solutions
UK WEB DEVELOPMENT

A Web Development Agency UK Businesses Can Actually Own

We build bespoke websites for UK companies: fast, accessible, and yours outright. No page builder licences you have to keep renewing, no proprietary CMS you cannot leave, and no handover that quietly depends on us forever. Landing pages start at £600, small business sites at £1,000, and fully custom builds at £10,000.

5.0 Trustpilot 9 years experience 100% in-house team
120+
Projects delivered worldwide
9
Years in business · since 2018
5.0
Trustpilot rating · verified reviews
100%
In-house team · zero outsourcing
The Problem

Why does the site you paid for feel like it belongs to someone else?

The most common thing we hear from UK businesses is not that their website looks wrong. It is that they cannot change it, cannot leave it, or cannot find out how it works without going back to whoever built it.

Licence and platform lock-in

A build assembled from premium page builder add-ons carries renewal fees forever, and the site stops working properly the year somebody forgets to pay one. Bespoke does not mean expensive. It means the thing you own does not have a subscription attached to it.

Speed treated as a later problem

Page builders stack scripts until a homepage takes several seconds to render. Speed is not something you sprinkle on at the end. It is a consequence of how the site was put together in the first place.

Accessibility that was never considered

Colour contrast, keyboard navigation and form labelling are cheap to get right during a build and expensive to retrofit. For UK organisations working with public sector or education clients, they are frequently a procurement requirement.

WHAT WE BUILD

What Does a Bespoke Website Build Include?

A fixed scope agreed before we start, a content model that matches how your business actually organises information, and a build you can hand to any competent developer afterwards. We work in WordPress, WooCommerce, Webflow and Next.js, and we choose between them on the merits of your project rather than on what we prefer to build.

Landing pages

Single-purpose pages for a campaign or a service, built fast and built to convert. From £600.

Small business sites

Around five pages, the shape most established UK businesses actually need. From £1,000.

Fully custom builds

Custom content models, integrations, editorial workflow and applications. From £10,000.

Ecommerce

WooCommerce and Shopify, quoted against the specification because catalogue and integration scope drive the cost.

Read more
  • A content model built around your business, so editors are not fighting a generic page builder
  • Core Web Vitals treated as a build requirement rather than a post-launch fix
  • Accessibility considered during the build, where it is cheap, not retrofitted afterwards
  • Full ownership: your hosting, your repository, your domain, no licence dependency
  • A 30 day defects period from submission as standard, then an optional support retainer
  • Training at handover so your team can edit without calling an agency
HOW IT RUNS

How Long Does a Website Build Take?

Most builds run four to eight weeks from approved scope to launch. A landing page can be days. A custom build with integrations and a content migration takes longer. You get the timeline with the quote, before you commit to anything.

  • Week one: scope, sitemap, content model and the questions your buyers actually ask
  • Weeks two to three: design of the key templates, reviewed with you before any build starts
  • Weeks three to six: build, content load, and performance work as pages come together
  • Before launch: redirect map, analytics, and forms tested end to end on real devices
  • After launch: a 30 day defects period from submission, covering anything that is not working as specified

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PRICING

What Does Web Development Cost in the UK?

Web development pricing in the UK is unhelpfully opaque, so here is a straight answer. Landing pages start at £600. A small business site of around five pages starts at £1,000. A fully custom build with its own content model, integrations and editorial workflow starts at £10,000. Ecommerce and web applications are quoted against the specification, because the range is genuinely too wide to publish a single number for.

  • The two things that drive cost are the number of distinct page templates and the number of systems the site has to talk to, not the number of pages
  • A ten page site using three templates costs less than a five page site where every page is bespoke
  • Integrations with a CRM, booking system or payment provider are usually the largest single variable
  • We quote the whole project up front. If scope changes, you approve the change before any work happens
FAQ

Frequently asked questions

The questions we get asked most before a project starts. Can't find what you're looking for?

Ask us directly

Landing pages start at £600 and a small business site of around five pages starts at £1,000. Fully custom builds with their own content model and integrations start at £10,000. Ecommerce and web applications are quoted against a written specification. The main cost drivers are the number of distinct page templates and the number of systems the site has to talk to, not the number of pages.

Yes, outright. Your hosting, your domain, your code repository. We do not build on a proprietary platform you cannot leave, and we do not hold the site hostage through a licence you have to keep renewing through us. If you want to move to another agency afterwards, everything they need is already yours.

You get a 30 day defects period from submission as standard. Anything not working as specified is fixed at no cost during that window. After that, a support retainer is optional rather than a condition of ownership, and plenty of clients do not take one.

WordPress suits teams who want to publish a lot of content and keep full control. Webflow suits teams who want to change layouts themselves without a developer. A custom Next.js build makes sense when the site has genuine application behaviour or performance demands that a CMS cannot meet. We recommend based on your project rather than defaulting to one.

Yes, and it is a specific piece of work rather than an afterthought. Rankings are lost when old URLs disappear without redirects or content is rewritten so heavily that Google no longer matches it to the same searches. We map every existing URL to its replacement and test the redirects on staging before launch.

Yes. Our offices are in Guildford, Surrey and Dartford, Kent, and we work with clients across the UK and the US. Web development does not require us to be in the room, though we are happy to meet in person for a kick-off if you are nearby.

Selected Work

Real projects. Real results.

Click any project to see the full case study, including timeline, scope, and the exact tactics behind the metric.

AdSimulo V6 lift traffic analysis application
SaasE-commerceB2B

AdSimulo (UK)

Website Development + Digital Marketing & Social Media, Lead Generation, Client Conversion.

View case study
Youdh website redesign
Perfume

Youdh

A natural, alcohol-free oud fragrance brand. We built a premium ecommerce store and grew its organic visibility for competitive oud and perfume searches.

View case study
Awakening Lalayan (USA)
Entertainment

Awakening Lalayan (USA)

The latest performance report for Awakening Laylan shows a well-structured website with strong technical foundations. The site achieved a GTmetrix Grade B, with an 85% performance score and an excellent 97% structure rating, indicating clean code and solid implementation. Load times remain efficient, with a Largest Contentful Paint of 2.5 seconds and a fully loaded time of 2.6 seconds, ensuring a smooth experience for most users. While certain interactive elements and visual transitions contribute to higher layout shifts, the website remains responsive and visually rich, striking a balance between performance and immersive design.

View case study
Elevate Solutions (USA)
Real EstateSaasB2B

Elevate Solutions (USA)

Elevate Real Estate Solutions is a PropTech company that provides all-in-one, cloud-based software solutions for real estate developers, property managers, and construction teams. Built on the Acumatica platform, their system enables businesses to manage the entire property lifecycle—from development and budgeting to leasing, tenant management, and financial reporting—within a single, integrated platform.

View case study
Crinoa website hero section
Real Estate

Crinoa (Spain)

Crinoa Real Estate is a luxury property agency based in Marbella, Spain, specializing in the buying, selling, renting, and investment of premium properties across the Costa del Sol. With a curated portfolio of villas, apartments, penthouses, and new developments spanning Marbella’s most sought-after locations.

View case study
Village TMS (USA)
Healthcare

Village TMS (USA)

Village TMS is a mental health clinic specializing in advanced, non-invasive treatments for depression and other mood disorders. The clinic focuses on therapies such as Transcranial Magnetic Stimulation (TMS) and ketamine-based treatments, which are designed to help patients who have not responded well to traditional medications or therapy.

View case study
From the blog

More on web development agency uk

In Their Words

What our clients say

Outcomes, not adjectives. Every quote below is from a real Trustpilot-verified review.

This is the first time I've been truly 100% happy with a companies work when it comes to website and e-commerce design and creation, at first I was focused on Wix although after discussing it with Gleb and his team I opted to convert to WordPress...
Tommy.M
petsonpoint.co.uk
We are a German real estate company. After more than 20 years in Hamburg, we founded a company in and moved to Bulgaria. Here we needed a new website. From the first day Gleb and his team explained each step, helped us to...
Thomas.B
classichouse.vip
Very pleased with the work of this company! They corrected unfair work of other developers at a very reasonable price, very fast and of high quality! They work on conscience:) Huge thanks!!!
Tamara.R
hwscenter.com
Many thanks to the Invisio Solutions team for the work done! We got exactly what we wanted. Fast, high quality, good price!
Max
futuristotrailers.com
Very knowledgeable and reliable professionals. A pleasure to work with.
Michael Feldman
gimelhealth.com
Invisio Solutions has been doing our digital marketing and website development for many years, they are always quick to respond to urgent requests and provide cost effective solutions to any problems we have had. Special thanks to...
Elvira.G
adsimulo.com
I’m very satisfied with the service I received. The company created a beautiful and functional website for me. They are always available, respond quickly, and provide excellent ongoing support. I truly appreciate their professionalism and dedication. Highly recommended!
Olena Kado
kadofoundation.org
Thanks to all the developers for the good work and great website! They promised to make a quality resource and kept their word! Thank you for your punctuality and reasonable prices! We will...
Oleg.A
Estec.pro
Gleb & the team have been helping us for many years, they re-designed our website, increased our SEO ranking and are doing our running our paid ads. Absolutely recommend them!
Alena.Y
affinity.com.ua
Having worked with Gleb for some time, he has proven his competence and willingness to go above and beyond to achieve desirable outcomes. With consistent feedback, Invisio Solutions caters to our digital needs, from migrating our web hosting server, building...
YOUDH
youdh.co.uk
AMAZING LOGO DESIGN! I cannot say enough good things about this company. I needed a logo for my group and I am not a designer. I briefly told them what I was interested inane they got right to...
Chris B.
I've been working with this team for several years now! Professionals who are not so easy to find! Respect guys
Max
futuristotrailers.com
Invisio Solutions approached our project after a thorough discussion and with full understanding of our needs. They were efficient and creative, and provided a high-quality results including a great website beautifully designed and...
Valery F
advancedpsychologyinstitute.com
Great professionalism and great results. I strongly recommend
Fiji Trailers
fijitrailers.com
Working with Invisio Solutions was an absolute pleasure! I knew we were in good hands from the moment they started building our redesigned website. Communication with Invisio's team was a breeze – they were always there when we needed them, responding with a smile (even though it was all virtual!)...
R Fox

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