Our Work | Read More About Castle's Successes

HNK Solicitors

Lead Generation

HNK Solicitors are a specialist civil litigation firm, based in Liverpool. HNK required a complete rebrand, alongside a brand-new website to facilitate lead generation.

DSG Accountants

Lead Generation

DSG is one of the North West’s leading independent accountancy and advisory firms for small, medium and larger businesses, private clients who serve the not-for-profit sector, and professional practices. They required a rebrand as well as a full range of marketing services, including web design, PPC advertisements, SEO and social media marketing.

Hilton

Graphic Design

The prestigious Hilton Hotel, based in Liverpool ONE, asked Castle to develop and design several bespoke advertising campaigns, designed to modernise their existing corporate image.

Chemist4U

Ecommerce

Chemist4U is an online pharmacy who came to Castle needing a safe, secure, and customer-friendly eCommerce site with an advanced filtering system to enable users to easily find the products they needed.

Kays Medical

Ecommerce Lead Generation

Kays Medical is a UK-based occupational health provider, national and international trainer, and distributor of bespoke medical services and supplies. They came to Castle after a bad experience with a previous agency, requiring a new, fully-functional website which connected to their existing Sage stock management system.

Graham Construction

Graphic Design

Graham Construction is a long-established UK construction company who work with a range of clients across the public and private sectors. Castle provided Graham Construction with a branding and design package, redesigning all their corporate collateral to reflect their corporate image.

Bradfor

Lead Generation

Bradfor Ltd are a Northern Ireland based company who specialise in manufacturing bespoke aircraft seat covers as well as several other components. They came to Castle for help with increasing their brand awareness to generate increased sales.

Liverpool Business News

Lead Generation

Liverpool Business News, formerly YB News, is an online news platform to promote business news to a local and wider audience. They came to Castle for a complete rebrand, as well as a brand-new website which performed well in Google's algorithms and engaged successfully with their target audience.

Hops & Barley

Lead Generation

Hops & Barley are a wholesale alcohol and soft drinks supplier who provide a wide range of beverages to trade outlets throughout the North West. Castle were asked to completely rebrand the company, promoting a one-voice message across all company trading arms.

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Marketing

The 10 biggest digital marketing mistakes businesses make in 2025 (and how to avoid them)

Many businesses still waste marketing budgets on outdated tactics, vanity metrics, and fragmented strategies. At Castle, we help brands avoid these mistakes through data-led, full-service digital marketing. From paid ads and SEO to web design and conversion optimisation, we build integrated systems that deliver real ROI and sustained growth in 2025.

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Marketing

Why a full-service digital marketing agency delivers better results than single-channel solutions

Many businesses hit a ceiling when relying on a single marketing channel. At Castle, our full-service approach combines paid ads, eCommerce, branding, and web design to deliver scalable growth and stronger ROI.

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Featured

PPC for ecommerce: the ultimate guide

Pay-per-click PPC advertising can be very beneficial for promoting eCommerce stores. It has proven results for maximising leads and increasing revenue. Ideal for targeting high-intent customers, PPC is perfect for the data-driven nature of eCommerce. If you own an eCommerce store and have considered running PPC for eCommerce ads but…

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