MOST POPULAR

WP Care Plans

Monthly maintenance, updates, security and backups included.

From £79/mo

BUILD

WordPress theme customisation UK. Your theme. Your vision. Pixel perfect.

Professional WordPress theme customisation for UK agencies and businesses. We make your WordPress theme look nothing like the demo and everything like your brand.

KEY OFFERINGS

What our WordPress theme customisation service covers.

Everything included as standard. Nothing bolted on as an afterthought.

Full brand alignment

Your colours, fonts, spacing and design language applied consistently across every page. No remnants of the original theme demo remaining.

Custom page layouts

Homepage, service pages, about, contact and any other templates customised to your specific content and layout needs.

Child theme setup

Every customisation is made in a properly configured child theme. Your changes are safe when the parent theme updates. No more waking up to a white screen after an update.

Custom CSS and functionality

Clean, well-commented custom CSS and PHP where needed. No bloated plugin workarounds. Proper code that will not break on the next WordPress release.

Speed optimisation

Themes often load scripts and styles on every page whether they are needed or not. We clean up the theme output and optimise for 90 plus PageSpeed scores.

Responsive refinement

Most theme customisations break on mobile. We test every change across breakpoints and fix any responsive issues before handing the work back.

WHO THIS IS FOR

Built for agencies. Built for businesses.

The same quality of WordPress development, delivered the right way for your situation.

FOR AGENCIES

Theme customisation delivered under your brand.

Your client bought a premium theme and wants it to look like their brand, not the theme demo. You need a developer to take that brief and deliver something polished without the client knowing you used a third party.

Full white-label customisation

Delivered to staging for review

Handover under your agency brand

FOR BUSINESSES

Make your WordPress theme look like your business.

You bought a premium theme because it looked great in the demo. Now you cannot get it to match your brand and every customisation attempt breaks something else. You need someone who knows WordPress themes deeply to make it work properly.

Brand colours and fonts applied correctly

Child theme so updates are safe

Training on how to manage it yourself

0.8%

average landing page conversion rate without optimisation

THE PROBLEM

WordPress theme customisation done wrong causes more problems than it solves.

Premium WordPress themes are powerful but they require specific expertise to customise correctly. Most customisations done without a child theme are one update away from disaster. CSS hacked directly into themes, functionality added via overrides that conflict with updates and designs that look nothing like the agreed brief are common outcomes when theme customisation is treated as a quick task.

Customisations made directly in the parent theme files. One theme update wipes every change instantly.

CSS overrides applied without a child theme, causing conflicts and specificity wars with every plugin update.

Theme demo looked perfect but the actual content does not fit the layouts, resulting in a site that looks broken.

Mobile layouts completely ignored during customisation, with key sections collapsing or overlapping on smaller screens.

Page speed ignored during customisation. Unused theme scripts and styles left loading on every page.

OUR APPROACH

Light customisation or full theme transformation.

Two ways to work with us. Both deliver the same quality.

FULL THEME TRANSFORMATION

Make your theme unrecognisable from the demo.

Complete brand alignment, custom page templates, responsive refinement and speed optimisation. By the time we are finished, nobody will know which theme you started with.

Full colour and typography system

Custom page templates

Child theme setup

Speed and responsive optimisation

From £799 per project

TARGETED CUSTOMISATION

Specific changes, done properly.

You know exactly what needs changing. Header redesign, custom homepage sections, sidebar adjustments or specific page template modifications. Scoped and delivered cleanly.

Scoped to your specific requirements

Child theme verified or created

All changes documented

Responsive testing included

From £299 per project

WHAT IS INCLUDED

Every theme customisation project includes these as standard.

These are not add-ons. They are standard on every project.

INCLUDED AS STANDARD

Child theme setup

All changes made safely, survive updates

Brand colour and font system

Applied consistently site-wide

Custom page templates

Built to your specific layout needs

Responsive testing

Every change tested across breakpoints

Speed check after customisation

We do not leave a slow site

Browser compatibility testing

Chrome, Safari, Firefox, Edge

Code documentation

Clear comments on every custom addition

30-day post-delivery support

We fix anything that needs attention

STOP WORRYING ABOUT

Theme update wiping all your customisations overnight

CSS conflicts breaking the layout after a plugin update

A site that looks nothing like the agreed design

Mobile layouts collapsing after desktop changes are made

Page speed dropping from customisation overhead

No documentation of what was changed or why

Hunting for a developer months later to explain their own code

Paying for customisation twice because it was done wrong first time

OUR STACK

The tools behind every WP Miracle build.

Professional tools chosen for performance, flexibility and long-term maintainability.

WordPress

Core CMS platform

Elementor / Bricks

Visual page builders

WooCommerce

Ecommerce layer

ACF

Custom fields and data

RankMath

SEO and schema

Gravity Forms

Forms and lead capture

Google Analytics

Tracking and insights

Wordfence

Security from day one

BUILT FOR PERFORMANCE

SEO foundations and speed optimisation included on every build.

Not an add-on. Not an afterthought. Built in from the first line of code.

SEO FOUNDATIONS

Every page ready for Google from day one.

We build every WordPress site with RankMath configured, schema markup implemented, XML sitemap generated and meta descriptions set on every page. Your site does not need an SEO agency on day one because the foundations are already there.

RankMath Pro configured on every build

JSON-LD schema markup on all pages

XML sitemap auto-generated

Meta title and description on every page

Image alt tags and file names optimised

Breadcrumb navigation built in

CORE WEB VITALS

We target 90 plus PageSpeed on every launch.

Slow WordPress sites rank lower, convert less and frustrate visitors. Every site we build is optimised for speed before it goes live. We target a 90 plus PageSpeed score on both mobile and desktop. If we cannot achieve it, we tell you why and what it would take.

Images compressed and converted to WebP

Caching configured from day one

CSS and JavaScript minified

Render-blocking resources eliminated

90 plus PageSpeed score target on launch

Core Web Vitals baseline report provided

HOW IT WORKS

From brief to live site. Here is exactly what happens.

A clear process means no surprises, no delays and no wondering what is happening with your project.
STEP 01

Discovery and brief

We get on a call to understand your goals, audience and requirements. We then create a detailed project brief so both sides are aligned before work begins.
Day 1 to 2

STEP 02

Wireframes and structure

We map out the page structure and user journey before any design begins. You approve the wireframes so the layout is agreed before we touch visual design.
Day 3 to 5

STEP 03

Design concepts

We produce two design directions for you to choose from. You review via Figma, leave comments directly on the design and we refine until you are happy.
Week 1 to 2

STEP 04

Development on staging

Every build happens on a password-protected staging site. You can review the live development at any point. Nothing goes to your live URL until you say so.
Week 2 to 4

STEP 05

Testing and refinement

We test across all major browsers and devices before launch. Two rounds of revisions are included. Any issues found are fixed before we go anywhere near the live site.
Week 4 to 5

STEP 04

Launch and handover

We deploy to your live domain with same-day support on standby. You receive a handover document, training video and login details. We do not disappear after launch.
Launch day

REAL CLIENT RESULT

From brief to launch. A real example.

THE CHALLENGE

Client theme not matching brand after purchase

A Leeds web design studio had a client who purchased a premium WordPress theme but could not get it to match their brand. Previous attempts had customised the parent theme directly. One update had already wiped three weeks of work. We created a child theme, rebuilt the customisations properly and delivered a site the client was proud of.

5 days

delivery

0

issues on next update

Ongoing

maintenance

“Should have come to WP Miracle first. Saved us weeks of rework and the client is delighted with the result.”

Creative Director, Web Design Studio, Leeds
WHAT CLIENTS SAY

From the people who hired us.

Real clients. Real projects. Real results.

“Arc Pointe Group’s vision was brought to life by WP Miracle with a sleek, high-performing WordPress site. Their expertise and professionalism stood out. Highly recommended for superior web development”

AP

ARC Pointe Group

VA Services

“WP Miracle skillfully combined detailed service information with an effortless shopping experience on our WordPress site, significantly boosting engagement and sales”

MM

Moza Med Spa

SPA and Skin Care

“WP Miracle has been an outstanding partner for white label WordPress development, offering top-notch service and expertise. A valuable asset to our agency.”

WL

White Label Agency

Digital Agency, UK

GETTING STARTED

No long sales process. Just four quick steps.

From your first message to project kickoff in under a week.

1

You send a brief

Fill in our short project enquiry form. Tell us what you need, your timeline and your budget range.
Takes 5 minutes

2

We review and quote

We review your brief and send a detailed no-obligation quote within 24 hours. No vague estimates.
Within 24 hours

3

Discovery call

If you want to go ahead, we book a 30-minute discovery call to finalise the brief and answer your questions.
30 minutes

4

Project kicks off

Work begins within 5 working days of the discovery call. You receive your first update within 48 hours of kickoff.
Within 5 days

WHAT WE SEE EVERY WEEK

WordPress theme customisation mistakes we see every week.

We see the same mistakes repeatedly. Knowing what they are helps you avoid them.

Editing the parent theme files directly instead of using a child theme

Using CSS with too many important declarations, creating unmanageable specificity

Not testing on mobile after every round of desktop customisation changes

Installing additional page builder plugins that conflict with the theme

Buying a theme based on the demo without checking actual page templates

Not reviewing theme documentation before starting customisation

Leaving unused theme scripts and stylesheets loading on every page

No version control or documentation of what was changed and when

QUESTIONS

WordPress landing page development questions answered.

Honest answers before you commit.
Do you need to rebuild my theme from scratch?
Not usually. Most theme customisation projects work with your existing theme. We set up a child theme if one does not exist, audit the current customisation state and then make changes cleanly and safely. A full rebuild is only recommended if the theme itself is severely outdated or has fundamental structural issues.
A child theme is a separate theme that inherits all the styling and functionality of a parent theme but keeps your customisations in separate files. When the parent theme updates, your child theme customisations are untouched. Without a child theme, every parent update risks wiping your custom code. We create or verify a child theme on every project before touching a single line.
Yes. We work with all major WordPress themes including Elementor, Bricks, Divi, Kadence, Astra, OceanWP, GeneratePress and custom themes. Some themes are easier to work with than others and we will tell you honestly if your theme is causing specific limitations.

We actively check speed before and after every customisation. Where theme customisation has added overhead, we remove unused scripts and styles. Our goal is to hand back a site that is at least as fast as it was before we started, and usually faster.

Yes. If you have a Figma file, design mockup or even a screenshot of what you want, we can work to match it. The more detail you provide in the brief, the more accurately we can deliver to your vision.

No. Build projects are scoped and quoted per project with no ongoing commitment required unless you choose to join a maintenance plan after launch. No hidden retainers.

Yes. We build WordPress sites for UK digital agencies on a white-label basis and directly for UK business owners. The same quality, process and communication applies to both.
Fill in our short project enquiry form or request a free WordPress audit. We will get back to you within 24 hours with a clear next step. No sales pressure.
READY TO TRANSFORM YOUR THEME?

Ready to make your WordPress theme look exactly how you imagined?

Send us your brief and a link to your site. We will review and send a no-obligation quote within 24 hours.