How to Soundproof a brick wall against noisy neighbours?

How to Soundproof a Brick Wall from Noisy Neighbours in the UK

If you're wondering how to soundproof a solid brick wall from noisy neighbours in the UK, you're not alone. With over 5 million people in the UK affected by neighbour noise, the demand for soundproofing walls continues to rise. Whether it's loud conversations, TV noise, or banging doors, unwanted noise through walls can seriously disrupt your comfort at home.

In this guide, we'll explain how to reduce noise through walls, what types of walls you're likely to have, and the best way to soundproof a wall, with or without construction experience.

Soundproofing Walls: Start by Identifying Your Wall Type

Before you can choose the right method and soundproofing solution for a wall, it's essential to understand what kind of wall you're dealing with. Most UK homes have one of two common internal wall constructions:

Solid Brick Party Walls

These are usually brick or block walls, typically found between adjoining houses or flats. They’re often finished with plasterboard using the dot and dab method.

Traditionally, most soundproofing is performed on standard brick party walls. However, with rental and house prices increasing and a shortage of property especially in major cities such as London, Bristol, Birmingham, Manchester, Leeds, Edinburgh and Glasgow, we are now seeing more people renting rooms or house sharing with a need to soundproof stud walls between rooms within the same property.

Stud Walls

These internal walls are built with a timber frame, usually with plasterboard on both sides. They may or may not be insulated, and are often used to divide rooms within the same property.

Knowing your wall type is crucial because it influences which soundproofing, insulation products, or full systems will work best for your space.

Can You Soundproof a Wall Without Major Construction?

Yes, you absolutely can. Many homeowners ask, “Can you soundproof a wall without ripping everything out?” The answer is yes. By using acoustic wall panels or soundproofing systems from The Soundproofing Store, you can make a significant improvement to your unwanted noise issue, without any kind of major disruption to your home.

For more severe noise problems, especially with solid party walls, a layered approach involving the ReductoClip and Bar System, decoupling, and mass-loaded layers is often the best way to soundproof a wall effectively and is also a DIY solution, or can be fitted by a local tradesperson.

How to Stop Noise Through Walls: The Right Way

To find the most effective wall soundproofing solution, you need to assess two key things:

1.What type of noise are you hearing?

• Airborne noise (e.g. talking, TV, music)
• Impact noise (e.g. banging, footsteps)

2. How loud is the noise?

• Is it low level conversation or loud music and shouting?

This helps us recommend the right level of wall soundproofing, whether that’s direct to wall soundproofing panels like ProSound SoundBoard 4 for internal stud walls, or the ReductoClip System for solid brick party walls.

Once the type of wall, the type of noise and the level of noise problem has been identified, the correct soundproofing solution to reduce the noise can be recommended. 

Best Practices for Soundproofing a Wall: Solid or Stud Construction

When soundproofing a wall, whether it's a solid brick party wall or an internal wooden stud wall, there are several essential steps that make all the difference in reducing noise effectively. To create a meaningful barrier against unwanted noise, it's not just about adding materials, it's about using the right combination of materials and in the right way.

Here’s how to get the most out of your acoustic sound insulation when soundproofing walls in your home or flat.

Step 1: Seal All Gaps and Weak Points

Before adding any soundproofing materials, carefully inspect the wall for gaps, cracks, or weak points. Use a high-quality acoustic sealant.

TOP TIP: Think of soundproofing like waterproofing - it’s only as good as the weakest point. A great analogy is the car window: if it’s slightly open, noise floods in. Only when it’s fully sealed does the noise truly disappear. Soundproofing walls work the same way. Any cracks or gaps and the sound will find a way through.

Step 2: Increase the Mass of the Wall

Adding high-density materials is important to effectively soundproof a wall. The more mass you add, the harder it is for airborne sound to pass through.

Use products such as:



• Acoustic plasterboard
• Mass-loaded vinyl
• FlexiSound
• Direct to wall soundproofing panels like SoundBoard 4 (for stud walls) 

Step 3: Improve Sound Absorption and Vibration Control

Simply adding mass isn’t enough. To truly block sound, your wall also needs to absorb vibrational energy and sound waves.

This can be done with:

• The ReductoClip and bar isolation systems which decouple the soundproofing layers and add damping to absorb sound energy
• Multi-layered systems like the ReductoClip System combine mass, absorption, and isolation

Step 4: Add Acoustic Insulation

If you're soundproofing a stud wall, make sure to fill the cavity between the timber battens with acoustic insulation. When using the ReductoClip System on a brick wall, acoustic mineral wool is also used.

This helps eliminate sound reverberation within the wall cavity echoing and reverberating.

Recommended materials include:

• Acoustic Mineral Wool

Step 5: Use a Mix of High-Mass Materials

Using different types of high-mass materials is more effective than relying on just one, or using more of the same. Why? Because different materials perform better at blocking different sound frequencies.

Three Levels of Wall Soundproofing to Suit Every Noise Problem

At The Soundproofing Store, we offer three levels of wall soundproofing solutions to help restore peace and quiet to peoples homes within the UK. Whether you're dealing with mild noise or loud, persistent disturbances from noisy neighbours.

Our award-winning systems are designed to work with existing interior brick party walls or stud walls, using tried-and-tested materials that deliver excellent results.

Award-Winning Soundproofing Wall Products

Our expertly engineered range of soundproofing wall products includes everything you need to block unwanted noise and improve the acoustic comfort of your home. From direct to wall sound proof panels to full systems, every solution is backed by proven acoustic performance.



Whether you're wondering how to soundproof a wall from noisy neighbours in the UK or simply want to reduce noise through internal walls separating rooms within the same home, we provide high-performance systems tailored to your needs.

Soundproof Existing Brick Party Walls with Proven Systems

If you're dealing with noise coming through a brick party wall, our proven wall soundproofing systems are designed to dramatically reduce airborne sound like voices, music, and TV noise.

Our systems combine:



• High-mass
• Decoupling technology
• Isolation from the existing structure

This approach delivers maximum noise reduction while maintaining a practical installation process.

Top 3 UK Soundproofing Solutions for Solid Brick Walls: Best Options for Noise Reduction and Space Saving

In the below video, we explore the top three soundproofing solutions for solid walls, comparing systems based on budget, available space, and noise reduction performance. When dealing with noisy neighbours, this video will help you choose the best way to soundproof a solid wall.

We break down:

• The ReductoClip Independent Wall Solution - our highest performing option
• The ReductoClip Direct to Wall Solution - a slimmer, space-saving system
• The SoundBoard 4 - a compact direct to wall soundproofing wall panel, for tight spaces and stud walls

You’ll also learn when to use each system and which soundproofing materials work best in different situations. Ideal for homeowners and anyone asking:
'How can I soundproof a solid brick wall without losing too much space?'

Featured products include:

• ReductoClips
• ReductoClip Furring Bar
• SoundBoard 4
• FlexiSound
• Acoustic Mineral Wool
• Acoustic Grade Plasterboard

Watch now to discover the best soundproofing for solid brick walls and make an informed choice for your home:

Option 1: SoundBoard 4: The Slim, High-Performance Soundproofing Panel for Walls

If you're looking for a slimline soundproofing solution that delivers good results, SoundBoard 4 is one of the most effective and easy-to-install products available. Designed for use on stud   walls, or when space constrains mean no other system can be used on solid brick walls. 

It’s a space-saving option, ideal for bedrooms, home offices, flats, or anywhere you need to reduce noise through internal stud walls without losing valuable space.

The outer facing layer is a 15mm acoustic grade of plasterboard which is 50% denser than standard plasterboard adding more mass to the wall. The second layer is a 3mm high density mass loaded vinyl (MLV). This mass loaded vinyl performs differently to the mass in the plasterboard due to the different construction, helping to block a different range of sound frequencies. The third layer is a 9mm acoustic closed cell foam designed to dampen and reduce sound vibrations from transferring through the board. And then on top of that is a second layer of high density mass loaded vinyl.

What Is SoundBoard 4?

SoundBoard 4 is a pre-bonded, multi-layer acoustic sound proof panel made up of four carefully selected materials, each designed to tackle different elements of sound transmission. It offers a balance of mass and damping, making it a reliable solution for dealing with airborne noise like voices and TV noise, from adjacent rooms with stud walls.

Key Benefits of SoundBoard 4

✅ Ultra-Slim Design
Just 30mm thick, SoundBoard 4 is ideal where space is limited but wall soundproofing is still essential.

✅ Quick & Easy to Install
Panels are supplied ready to fit, reducing labour time and making it a popular choice for DIY projects and professional installers alike.

✅ Multi-Layered Acoustic Performance
Combines four proven soundproofing materials to reduce airborne noise and improve wall insulation.

✅ Highly Effective on Stud Walls
Ideal for adding large amounts of mass to stud wall constructions, to help block unwanted airborne noise travelling between rooms.

✅ Minimal Room Impact
Because of its slim profile, it's perfect for rooms where maintaining internal space is a priority.

Why Choose SoundBoard 4?

If you're asking 'how to soundproof an internal stud wall' and need a compact, high-performance solution, SoundBoard 4 is an excellent choice. It offers a great balance between sound reduction, ease of installation, and minimal room loss, making it one of the best ways to soundproof a wall.

Watch the Full SoundBoard 4 Installation on a Stud Wall with Before and After Sound Test

This video shows the full installation of SoundBoard 4 on a stud wall separating bedrooms. It also shows a before and after sound test showing the dramatic improvement following the installation of SoundBoard 4:

Option 2: The ReductoClip™ Direct to Wall System

The ReductoClip™ Direct to Wall System - An excellent solution for all noise problems, e.g. loud music, clear conversation and TV noise.

What Is the ReductoClip™ Direct-to-Wall Soundproofing System?

The ReductoClip Direct To Wall System is a high-performance, space-saving solution for reducing unwanted noise through solid walls. Designed for those who want maximum acoustic isolation without sacrificing valuable room space, this system is ideal for blocking airborne noise such as music, clear conversation, and television sound.

The ReductoClip Direct To Wall System can be installed directly onto your existing solid wall. This not only saves time and space but simplifies the installation process, making it a great choice for DIY soundproofing.

With a total system thickness of just 60mm, it’s the thinnest isolation clip system available on the market. Despite its slim profile, it delivers impressive results in treating medium to high levels of airborne noise and even provides some resilience against mild impact noise.

While it offers a lower performance than the ReductoClip Independent Stud Wall System, it provides greater acoustic performance than SoundBoard 4, making it a perfect solution for homeowners seeking excellent results on a solid brick wall with minimal space loss.

Key Benefits of ReductoClip™ Direct-to-Wall

✅ Ultra-slim 60mm profile – minimal loss of space

✅ No stud wall required – installs directly to the existing wall

✅ Excellent airborne noise reduction – ideal for noisy neighbours

✅ DIY-friendly system – suitable for experienced DIYers or tradespeople

✅ Quicker installation – compared to full stud wall systems

✅ Higher performance than slim direct to wall panel systems like SoundBoard 4

Why Choose the ReductoClip™ Direct-to-Wall?

The ReductoClip Direct To Brick Wall System is the ideal choice when you need powerful soundproofing without sacrificing space. With a slim 60mm profile and no need for a stud frame, it delivers excellent performance against noisy neighbours, reducing airborne noise like voices, music, and TV, while keeping your room size virtually unchanged. It’s the perfect solution for homeowners who want reliable, high-performance wall soundproofing in a slim, easy-to-install system.

Installation of the ReductoClip™ Direct to Wall System

The below installation video shows you how to soundproof a wall using the ReductoClip Direct-to-Wall System, the slimmest isolation clip system available on the market. At just 60mm thick, it delivers an excellent performance against noisy neighbours while keeping space loss to a minimum.

Whether you're a confident DIYer or hiring a tradesperson, this system is straightforward to install and delivers impressive real-world results.

Customer testimonial of the ReductoClip™ Direct to Wall System, reducing the noise from noisy neighbours

In this video testimonial, a customer shares their experience using the ReductoClip Direct-to-Wall Soundproofing System to tackle unwanted noise from their neighbours.

With just a 60mm build-up, this innovative system offers maximum sound reduction with minimal space loss, making it ideal for homes where space is tight but peace and quiet is a must.

Option 3: ReductoClip™ Independent Wall System

The ReductoClip™ Independent Wall System is a high-performance wall soundproofing solution built on the proven concept of a “room within a room,” this system is ideal for stopping loud disruptions such as shouting, TV noise, music, travelling through walls.



By fully isolating the new wall from the existing structure, this system dramatically reduces sound transfer. It’s the ultimate soundproofing choice for homes, apartments, commercial buildings and music studios.

What is the ReductoClip™ Independent Wall Soundproofing System?

The ReductoClips attach to a new timber or metal stud frame, positioned a minimum of 10mm away from the existing wall. Acoustic Mineral Wool is added to the frame to reduce echo and reverberation within the cavity.

ReductoClip Furring channels are then secured to the clips, creating a decoupled frame. This breaks the path of sound vibration, preventing it from passing through to the new wall layers.

Additional high mass layers (two layers of acoustic plasterboard and a layer of FlexiSound) are then applied resulting in a powerful, high preforming soundproofing system.

Key Benefits of the ReductoClip™ Independent Wall System

 ✅ Exceptional soundproofing – superior performance for all types of unwanted noise problems

✅ Slimline design – the slimmest clip and bar soundproofing isolation system on the market

✅ Fewer clips required – more substantial and robust clip with two fixing points, means fewer clips are needed than other clip systems. Reducing costs and installation time

✅ Easy acoustic plasterboard installation – wider furring bar makes acoustic plasterboard fixing quicker and more secure

✅ Versatile - the ReductoClip System can be used on both walls and ceilings

✅ Peace of mind – a tested and proven system delivering outstanding performance

Why Choose the ReductoClip™ Independent Wall System?

If you're dealing with serious noise problems from noisy neighbours through a solid brick party wall, the ReductoClip Independent Wall System offers one of the most advanced and effective soundproofing solutions available. Unlike basic solutions, this system is designed to combat high levels of noise, whatever your unwanted noise issue.

By fully decoupling your new wall from the existing structure and adding high mass acoustic layers, it significantly reduces the transmission of sound energy. This means greater peace, privacy, and comfort in your home.

ReductoClip Independent Stud Wall System

In the below video, we take a closer look at the ReductoClip Soundproofing System, the most effective and slimmest clip-and-bar isolation system on the market. You'll discover how ReductoClips work to decouple walls and ceilings, significantly reducing airborne and impact noise in homes affected by noisy neighbours, loud environments, or even specialist settings like home cinemas and music studios.

We’ll also compare ReductoClips with other clip systems to show you exactly why this advanced solution stands out for performance, space-saving design, and ease of installation.

How to install the ReductoClip Independent Wall System

In this installation video, we guide you through the step-by-step process of fitting the ReductoClip Independent Wall System. One of the most effective wall soundproofing solutions available for tackling domestic noise (and also used to soundproof music studios). You’ll see how the system is installed to achieve maximum acoustic isolation, making it ideal for homes affected by noisy neighbours, loud conversations, TV noise, and other everyday disturbances.

With its advanced decoupling design and space-saving profile, this video shows why the ReductoClip Independent Wall System is the go-to choice for reliable, high-performance wall soundproofing.

Summary

This blog offers a complete guide to soundproofing solid brick walls from noisy neighbours in the UK. Whether you're dealing with loud conversations, TV noise, or banging doors, it outlines practical solutions for reducing unwanted sound through walls in domestic homes and flats.

The guide explains how effective soundproofing depends not just on adding materials, but on combining them correctly to block and dampen noise. It also introduces three high-performing systems for different needs: SoundBoard 4, a slimline, easy-to-install solution ideal for stud walls or where space is limited on a solid brick wall; the ReductoClip Direct to Wall System, perfect for solid brick walls where space is tight but high performance is still required; and the ReductoClip Independent Wall System, the ultimate soundproofing option offering maximum acoustic solutions for even the most serious noise problems.

If you found this blog useful, and are looking for further ways to create a quieter home, you may be interested in reading our blog regarding Floor Soundproofing.

Soundproofing materials highlighted in the article:

Ready to take the next step? Visit our online store to explore the full range of soundproofing materials and systems highlighted in this article. From the space-saving SoundBoard 4 to the high-performance ReductoClip Systems, you'll find everything you need to tackle noise issues effectively.

All products are trusted by homeowners, installers, and developers across the UK for their proven results and easy installation.

Author

Ian Baker is the owner of The Soundproofing Store and a leading name in the soundproofing industry. 

With a prestigious track record of award-winning credentials, Ian is a trusted and respected authority in his field. 

Ian set up The Soundproofing Store with the aim of helping individuals find effective solutions to their unwanted noise issues. His extensive knowledge and insights have been invaluable in helping to transform noisy environments into peaceful spaces.