Web design and development · Bespoke PHP
NOPE Group: a bespoke PHP website, custom CMS and emissions calculator for a bioplastics business
A platform that explains an unfamiliar material, shows the products it becomes, and lets prospective customers put numbers on the difference.
- Web design and development
- Bespoke PHP
- Custom CMS
- Emissions calculator
- Bespoke PHP with a custom content-management panel

The brief
Introduce something unfamiliar without making it hard to understand
Vimana Digital designed and developed a bespoke PHP website with a custom CMS for NOPE Group, a business replacing conventional plastic with PHA, a bio-based material. The site explains the material, presents the first products (straws, cups and cutlery) and includes a purpose-built emissions calculator. The client also left a Google review.
Everyone understands a plastic straw, cup or fork. PHA needs more explanation, because the material itself is the reason someone would choose the product. The website had to explain the environmental problem NOPE is responding to, including persistent microplastic waste, and the alternative it brings to market, while staying a credible commercial website rather than a science paper.
There was a second constraint. NOPE is starting with straws, cups and cutlery, but the ambition is far broader. The site had to describe what exists today without making the business look limited to its launch range. Three jobs: explain PHA, build belief in the mission, and make it commercial.
How we did it
Why bespoke PHP rather than an off-the-shelf CMS
01
Bespoke made the calculator possible
Building in PHP gave us the flexibility to integrate custom functionality such as the emissions calculator directly into the website, rather than as a disconnected third-party tool.
02
A custom CMS keeps everyday editing simple
Bespoke technology should not make routine updates technical. The panel focuses on the product and website content NOPE needs to maintain.
03
Education before sales
Before businesses consider replacing familiar plastic products, they need to understand the alternative. The site explains the problem and PHA, shows the products, and the calculator moves the conversation from claims to numbers.
04
Built for a proposition that is still evolving
The structure can accommodate new product categories as NOPE expands what it offers.
What we built
Website, custom CMS and bespoke sustainability tool as one platform
- A bespoke PHP website with a bold visual identity: strong typography, high contrast and the vivid NOPE colour palette, so it feels like a movement rather than a conventional packaging supplier.
- A custom CMS panel focused on the content NOPE actually needs to maintain, rather than an unnecessarily complicated generic backend.
- A product architecture that gives straws, cups and cutlery a strong presence now and leaves room for new product families as applications develop.
- A "Understanding PHA" section explaining the material and its wider potential in plain language.
- A bespoke emissions calculator. Users enter details about their current products and usage, and the calculator estimates the potential emissions difference from moving to a NOPE alternative.
- Content that makes the case for switching, aimed at businesses for whom conventional plastic is familiar, readily available and embedded in supply chains.
- A mobile experience that keeps the bold identity while reorganising product information, sustainability messaging and calls to action for a small screen.


Responsive experience
Clear on every screen
Great service and results.. fully recommended built our website for NOPE-Group" Mr Collins, Google review
The outcome
What NOPE has now
A bespoke digital presence that explains a relatively unfamiliar material, presents real products, and gives prospective customers an interactive calculator to explore the emissions difference for their own organisation.

Related services
Questionsabout thisproject
Not covered here? Call and ask. We reply within 24 hours.
When does a website need to be built bespoke rather than on WordPress?
When the site has to do something a plugin cannot do well. NOPE needed an emissions calculator integrated into the page flow and a product structure that would keep growing. Bespoke PHP gave us the flexibility to build both. For a brochure site or a standard shop, we would usually recommend WordPress instead.
Can you build a calculator or interactive tool into our website?
Yes. For NOPE we built an emissions calculator that takes a visitor's current product usage and estimates the potential difference from switching. Tools like this turn a sustainability claim into something a prospective customer can apply to their own organisation, which makes the site useful during a sales conversation too.
How do you explain a technical material to non-technical buyers?
Start with the problem, then show that the products stay familiar. NOPE's site explains why conventional plastic outlives its usefulness, introduces PHA, and shows that a cup is still a cup. Plain language, strong typography and bold contrast keep technical detail from overwhelming visitors.
What does a bespoke website with a custom CMS cost?
Complex and bespoke builds with Vimana start from £5,000 and depend on the functionality involved, such as calculators, product architecture or integrations. Ask us for a quote once the functionality is scoped. Hosting is from £120 a year with SSL included. Prices exclude VAT.
Can we update products and content ourselves on a bespoke site?
Yes. The custom CMS we built for NOPE gives the business a straightforward way to manage product content and core messaging as the company develops. Because the panel focuses on the content NOPE actually maintains, it avoids the clutter of an unnecessarily complicated generic backend.
Start your project
When the idea is different, the technology may need to be too
Tell us what your website has to explain and what it has to do. We will tell you whether that needs a bespoke build or a standard platform, and quote accordingly.