We don't just think differently,
we do differently
Exceptional estate agency services across West Sussex, combining innovative marketing with personalised service
Excellent service, outstanding results.
”Meet Our Team
Featured Homes
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About Brennan & Chatterton
We are a forward-thinking estate agency serving West Sussex with a fresh approach to property sales and lettings. Our philosophy is simple: we don’t just think differently, we do differently.
Combining cutting-edge marketing technology with traditional values of personal service, we deliver exceptional results for our clients. Our innovative strategies include professional videography, premium photography, and comprehensive digital marketing campaigns.
With deep local knowledge and a passion for property, our experienced team is dedicated to making your buying, selling, or letting experience as smooth and successful as possible.
Years of Combined Experience
Worth of Property Sold
Customer Satisfaction
Areas Covered Across the South Coast
Setting the Standard in West Sussex Property
We combine the latest marketing innovation with decades of local expertise to deliver results that others simply cannot match
Professional Video Tours
Cinematic property videos that showcase your home in stunning detail. Our professional videographers create immersive tours that bring your property to life online, attracting more qualified buyers.
Premium Photography
Professional photography that captures the essence of your property. We use high-end equipment and expert editing to ensure every image makes a lasting first impression.
Digital Marketing
Extensive online presence across all major property portals and social media. Your property reaches thousands of targeted buyers through strategic digital campaigns.
Dedicated Team
Personal service from experienced local property experts. You will have a dedicated point of contact who knows your property inside and out, available when you need them.
Market Insights
Regular updates and transparent communication throughout the process. We keep you informed with detailed feedback after every viewing and real-time market analysis.
Property Staging
We believe every property has the potential to make a powerful first impression. Our staging service transforms spaces to maximise buyer appeal, helping your home sell faster and for a stronger price.
VIDEO TOURS
Professional Video Tours
Cinematic property tours that showcase every detail and help buyers fall in love before they visit.













PORTFOLIO
Previously Sold
A curated showcase of exceptional homes we have proudly sold across West Sussex.
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What Is Your Home
Really Worth?
Find out with a free, no-obligation valuation from our expert local team. We combine in-depth West Sussex market knowledge with the latest data to give you an accurate picture of your property's true value.
Hyper-Local Expertise
Deep knowledge of every street across West Sussex — from Chichester to Worthing and everywhere in between.
Data-Driven Accuracy
We analyse live market trends, recent comparable sales and current demand to price your property with precision.
No Obligation
Completely free and pressure-free. Get the information you need to make the right decision, in your own time.
Property Sales
Selling your property? Our innovative marketing approach and expert negotiation skills ensure you achieve the best possible price in the shortest time frame.
- Professional photography & videography
- Premium property portals listing
- Expert market valuation
- Dedicated sales progression
Property Lettings
Looking for tenants? We provide comprehensive lettings services, from finding quality tenants to full property management, ensuring your investment is in safe hands.
- Tenant find & referencing
- Full property management
- Rent collection & arrears
- Maintenance coordination
What Our Clients Say
Rated 5.0 stars based on 131 Google reviews
Posted on Google Abi polandTrustindex verifies that the original source of the review is Google. We just sold through Brennan & Chatterton and we’d highly recommend them to anyone else looking to buy/sell! A special mention to Kiera, She was very efficient, and great communication even when things were slightly difficult. Many thanks to the whole team!Posted on Google Simon TannTrustindex verifies that the original source of the review is Google. We sold and purchased our property through Brennan and Chatterton, and the service was excellent from start to finish. The team were professional, responsive, and well organised, keeping us informed at every stage of both the sale and the purchase. Kiera, in particular, was very helpful and made the process feel much smoother. Everything was handled efficiently and clearly, which made the whole experience far less stressful than expected. We would happily recommend them.Posted on Google Julie RedmanTrustindex verifies that the original source of the review is Google. We have been very pleasantly impressed by the service of Brennan and Chatterton estate agent. They have supported us every step of the way. We only put the house on the market with them because they were selling the ine we wanted to buy but are so glad we did. The advice, valuation and sales team were fantastic. Kiera deserves a special mention as she has been amazing; chasing information on the chain, keeping in contact with us and helping us to navigate buying and selling houses that we haven't done for over 20 years, so things have changed a lot. Her 'can-do' positive, attitude has been very reassuring.Posted on Google Melanie LepineTrustindex verifies that the original source of the review is Google. We have just bought and sold through Brennan & Chatterton, Kiera was a fantastic support throughout the process, she was communicative, proactive and supported us well - especially when things were slower than we'd hoped - she was the driving force to getting things exchanged. Thanks Kiera!Posted on Google Luisa HollowayTrustindex verifies that the original source of the review is Google. Keira at Brennan and Chatterton has been absolutely outstanding from start to finish. From our very first conversation, she was professional, proactive, and incredibly knowledgeable! She kept me fully informed at every stage of my purchase, explained everything clearly, and was always available to answer questions or chase things when needed. Her communication is excellent — prompt, honest, and reassuring — which made a potentially stressful process feel calm and well-managed! A special thank you as well to Ben, who was incredibly accommodating and flexible in arranging so many last-minute viewings. His responsiveness and willingness to help at short notice made a huge difference and didn’t go unnoticed. I wouldn’t hesitate to recommend Keira — and the wider Brennan and Chatterton team — to anyone looking to buy or sell. They are efficient, trustworthy, and a real credit to the firm. Thank you both for your exceptional support.Posted on Google Helga GrovesTrustindex verifies that the original source of the review is Google. Incredible service from an energetic team! So pleased my friend recommended them. Kiera, in particular, has been extremely patient and supportive during the past few months. Calm and cheerful, she was always at hand to explain an alien process to me and she kept other agents and solicitors focused to play their part effectively. I can highly recommend the services of Brennan & Chatterton Estates.Posted on Google Gerry kendrickTrustindex verifies that the original source of the review is Google. We recently bought our dream retirement home in Rustington and were really impressed with the team at Brennan and Chatterton. They were proactive in recommending properties that really matched our wish list and once we found the one, really worked hard to help us get to completion with the vendors as smoothly as they could. Very happy with all they did for us and can highly recommend.Posted on Google Rachel PearceTrustindex verifies that the original source of the review is Google. Great service, advice, and brilliant communication throughout the process. The team really went above and beyond on a number of occasions - they would definitely be my first choice if I move again. Thanks so much for the help!Posted on Google Debbie PyleTrustindex verifies that the original source of the review is Google. I chose Brennan and Chatterton to sell my parents house as they were friendly, approachable and genuine. Right from the start we had viewings and I was kept up to date regularly by Ralf, who was both informative and had my best interest at heart during negotiations. Ralf, Keira and the rest of the team have honestly been a breath of fresh air with their enthusiasm and hard work in sealing a deal. Today we have completed on the sale and Brennan and Chatterton have made an emotional journey so much easier. I totally recommend them if you are considering selling.Posted on Google Rita NicholsonTrustindex verifies that the original source of the review is Google. I acted for my mother in-law in progressing the sale of her bungalow as she needed to go into a care home. I chose Brennan & Chatterton to deal with the sale and no sooner had I given them instructions there was an immediate inspection, which was quickly followed by a For Sale Board being placed outside the property and particulars of sale drawn up. By the end of the first week an offer for the property had been made! During the interim time between acceptance and completion I was kept aware of the follow ups made by B & C to progress the sale, with a satisfactory completion occurring in a timely manner.
WHERE YOU’LL FIND US
Our Two Offices
Based in the heart of West Sussex, our two offices give us unrivalled local knowledge across the region, and the reach to go further when our clients need us to.
East Preston
East Preston, West Sussex, BN16A charming coastal village nestled between Worthing and Littlehampton, East Preston is known for its peaceful atmosphere, beautiful beaches, and strong community spirit. Our team has deep roots here and an unrivalled knowledge of the local property market.
Middleton-on-Sea
Middleton-on-Sea, West Sussex, PO22A sought-after seaside village offering a relaxed coastal lifestyle with excellent transport links. Middleton-on-Sea attracts buyers looking for a quieter pace of life without sacrificing convenience, and our local expertise ensures you get the best value in this desirable area.
East Preston
East Preston, West Sussex, BN16
A charming coastal village nestled between Worthing and Littlehampton, East Preston is known for its peaceful atmosphere, beautiful beaches, and strong community spirit. Our team has deep roots here and an unrivalled knowledge of the local property market.
Middleton-on-Sea
Middleton-on-Sea, West Sussex, PO22
A sought-after seaside village offering a relaxed coastal lifestyle with excellent transport links. Middleton-on-Sea attracts buyers looking for a quieter pace of life without sacrificing convenience, and our local expertise ensures you get the best value in this desirable area.
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