Two-Storey Rear Extension Tunbridge Wells

Project Overview

Vita Modular completed a contemporary two-storey rear extension in Tonbridge Wells, Kent, designed to expand the living accommodation of a family home while introducing a striking modern exterior.

The project included a 6m x 3m ground floor extension and a 3m x 3m first floor extension, creating additional living space on both levels of the property.

The extension was finished with vertical ribbed aluminium rainscreen cladding, giving the building a clean architectural appearance that contrasts with the original structure.

The total construction value for the project was £128,000 and the works were completed within 11 weeks.

USE:
2 Storey Rear Extension
size:
6m x 3m
TyPE:
Living Space
PROJECT VALUE:
128,000
DURATION:
11 weeks
location:
Tunbridge Wells

HOW WE DID IT

The Client Brief

The homeowners wanted to expand their property while modernising the internal layout and introducing more natural light.

Key priorities included:

• Creating additional living space at ground floor level
• Adding a new first floor room through a compact upper extension
• Installing contemporary external cladding
• Improving internal layout with staircase relocation
• Maximising natural light through modern glazing features

A two-storey extension allowed the clients to significantly increase usable floor space without extending excessively into the garden.

Extension Design & Construction

The extension consisted of a 6m x 3m ground floor extension with a smaller 3m x 3m first floor addition positioned above part of the footprint.

The design balanced additional space with a contemporary architectural approach, using aluminium rainscreen cladding to create a distinctive modern façade while maintaining harmony with the existing home.

The structure was supported by new groundworks and reinforced foundations to accommodate the two-storey load.

Structural Alterations

To connect the new extension to the existing house, a 4-metre wide structural opening was created at ground floor level.

This required:

• Installation of structural steel beams
• Temporary support of the existing structure
• Coordination with structural engineers
• Careful integration between the new extension and original property

At first floor level, a new single door opening was formed to provide access into the extended bedroom space.

External Construction

External works included:

• Groundworks and reinforced foundations
• Structural wall construction
• Flat roof installation
• Installation of vertical ribbed aluminium rainscreen cladding
• Installation of contemporary glazing including a frameless corner window

The aluminium rainscreen cladding provides a durable, low-maintenance exterior while creating a bold modern aesthetic.

Internal Works

The internal works transformed the layout and functionality of the home.

Works included:

• Staircase relocation to improve internal circulation
• Installation of new electrical systems and modern lighting
• Plumbing and heating upgrades
• Installation of herringbone flooring throughout key areas
• Internal plastering and decoration
• Installation of new internal doors

The frameless corner window creates a striking architectural feature while maximising natural light within the extension.

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Two-storey extension construction

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Aluminium rainscreen cladding

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Glazing including frameless corner window

Project Outcome

The completed two-storey extension significantly enhances both the appearance and functionality of the property.

The new spaces provide:

• Additional ground floor living space
• A new first floor room
• Improved internal layout with relocated staircase
• Contemporary architectural exterior
• Increased natural light through modern glazing
• High-quality finishes including herringbone flooring

The extension adds both lifestyle value and long-term property value.

Project Cost & Programme

The total construction value for the project was £128,000.

Watch the video testimonial with the client:

benefits

Our modular buildings are designed, engineered and built to perfection

10 Year Warranty

We’re so confident in the longevity and performance of our structural steel frame modular buildings that we offer an industry-leading 10 year guarantee as standard.

Lead time

We are proud to offer an industry-leading guaranteed 6 week lead time from the date of order.

Bespoke

Our distinctive range of exterior cladding finishes and architectural embellishments is quite simply unparalleled. There are no limits to the space we can create for you.

One Price; No Hidden Extras

Our price includes everything from delivery, installation, foundations, doors & windows, painted walls, electrics, lighting and flooring, to name just a few.

Built to UK Building Regulations

Our modular buildings comply with all aspects of current UK building regulations, so you not only have complete peace of mind that your extension is built to last but you also have a space that can be comfortably used all year round.

Designed & Built in the UK

We use the most advanced modular construction technology to precision craft every modular building at our Warwickshire production facility.

How our Design & Build Process Works

Step 1
ENQUIRY
Complete our customer enquiry form so we can fully understand your modular building requirements, and one of our dedicated team members will contact you to arrange a design consultation. Please contact us to arrange a visit to our Garden Room showroom in Coventry.
Step 2
PROPOSAL
We will send over a proposal that includes our terms and conditions, technical drawings, agreed payment plan details, and offer you a fixed installation date commitment for your modular building.
Step 3
SITE SURVEY
One of our expert project managers will take a few measurements at a pre-arranged site survey and make all considerations to ensure the installation process will go as smoothly as possible.
Step 4
MANUFACTURE
Our team will begin the manufacturing process at our Warwickshire production facility to precision craft your modular building and book in our installation team for the agreed installation date.
Step 5
INSTALLATION
We will contact you around a week before the agreed installation date to confirm any final arrangements that need to be made. Our install team will arrive on the morning of your install date and complete all works within the agreed timeframe. Our standard garden rooms are typically installed within 5-7 working days for example.
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