House Extension in city

Find House Extension Prices in city

Home > Extensions & Conversions Projects > House extensions > Chorley

House Extension in city

House extension includes a vast array of advantages that makes it simple to see why the extension could be a fantastic uptick in the prospective cost of your building in regards to sales. So if you're seeking to build a brand-new house extension but still not persuaded about the task, we're below to assist you. Being completely mindful any residence building job is typically a heavy investment, there's a substantial requirement to be set on your decision before setting up the beginning of any job. So are house extensions worth it? Below are some of the leading benefits offered by house extensions to help you determine if it's the most suitable route for you.

 

What's Associated with Adding an Extension?

The steps will certainly differ depending upon the range of your extension, however you can anticipate some, otherwise all, of the below to be involved when including an expansion to your residence:

 

  1. Obtaining Building Regulations or Planning Permission (if called for as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if appropriate) to make sure you can do what you want to do.
  3. Hiring an architect  to create the plans, considering your intended use ( cooking area, washroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance company to let them recognize of the intended job ahead of it starting.
  6. Obtaining vehicle parking allows if required for your service providers to guarantee they have very easy access to your building.
  7. Making certain all intended job falls within permitted allowables.
  8. Cleaning the area and also digging deep into if necessary, consisting of the removal of trees.
  9. Structure work can start.

 

What is the cost of a house extension in city?

If you're thinking about adding a two floor house extension, after that setting a allocate this project would certainly be a fantastic method to get started. Similar to a rear extension, a 2 storey extension usually leaves the remainder of the structure requiring some work as well as, due to its dimension, this may suggest the re-development of the whole house - which is why they can be extremely costly. A few of the various other influencing aspects that can have large impact on a 2 floor house extension cost includes: your location, the size of the construct, intricacy of the layout (anything beyond the standard construct will typically require even more experience and also time), the glazing to be integrated (the extra the glass made use of in the job, the much more the product price), as well as the group made use of.

Average House extensions cost in Chorley

The regular cost of House extensions are £50,000 in Chorley. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2026

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

Prices based on actual House extensions costs for Chorley, as reported by local LeadsDoWork members.

House extensions installation cost in Chorley 2026

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in June 2026

House extensions Projects in Chorley in May 2026

835

Requests for quotations in Chorley in May 2026

5

Requests for House extensions quotations in Chorley in May 2026. 0% change from April 2026.

290

Requests for House extensions quotations in Lancashire in May 2026. -15% change from April 2026.

Source: Numbers calculated based on the search volumes in major search engines

House extensions searches in cities and towns near Chorley May 2026

30

Requests for quotations in Preston in May 2026

10

Requests for quotations in Leyland in May 2026

5

Requests for quotations in Chorley in May 2026

0

Requests for quotations in Southport in May 2026

Chorley

The market town within Lancashire is the biggest settlement within the Borough of Chorley. It's only 8.1 miles north of Wigan and features a population of 31,556. The town of Chorley is found in the North West of England and features history stretching to the Roman age. For any home improvements within Chorley, ensure to utilise vetted professionals in your area to ensure a high quality finish at an fantastic price.

Looking for House extensions in Chorley?

Get free quotes from local builders

Get free quotes

House extensions pros in Chorley

Magnus Technical Engineering LTD

6 review(s)
Based: in Appley bridge, WN6 9DB

Latest review

Vic F., SK23
5

House Extensions in High Peak

Excellent and professional approach.

Similar Customer Enquiries for House extensions in Chorley

05 Jul

House Extensions

Chorley - PR7

Enquiry from: Linda R

Start Date: 1 to 3 months

bathroom extension upstairs built in dorma customer is currently in the process of looking for quotes to add a double storey extension to their property. are you the property owner: owner of the prop...

Post a similar request >

23 Dec

House Extensions

Chorley - PR7

Enquiry from: Rifat K

Start Date: Immediate

customer in chorley areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via telephone, sms and email at 23/12/2021 17:38.please call...

Post a similar request >

12 May

House Extensions

Chorley - PR7

Enquiry from: Gharzai S

Start Date: Immediate

customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

Post a similar request >

06 Mar

House Extensions

Chorley - PR7

Enquiry from: Mark M

Start Date: Immediate

Rear single story extension that will be used as a kitchen. The plans will need submitting to chorley council for approval and building regs will be required. the extension will likely require a lante...

Post a similar request >

17 Feb

House Extensions

Chorley - PR7

Enquiry from: Claire J

Start Date: Immediate

Supply and erect timber frame extension 3mx3m. Installation of exterior door, bifold door and window and roof window.

Post a similar request >

07 Feb

House Extensions

Chorley - PR7

Enquiry from: Tracy J

Start Date: 1 to 3 months

are you the property owner: owner of the property property type: semi detached agreed to receive quotes for selected products: yes other forms: house extension please call to appoint

Post a similar request >

28 May

House Extensions

Chorley - PR7

Enquiry from: Mark L

Start Date: 1 to 3 months

2.5m x 7m extension off back of house to be used as a family room including small WC. Single story. Windows & double door along long side facing garden, possibly velux windows in roof. Are you the p...

Post a similar request >

22 May

House Extensions

Chorley - PR7

Enquiry from: Chris B

Start Date: Immediate

Homeowner Please contact to appoint

Post a similar request >

30 Jun

House Extensions

Chorley - PR6

Enquiry from: Gary M

Start Date: 3+ months

I would like to have a single storey extension of my existing kitchen area by approx 3m X 3m, including replacement of old gas boiler.

Post a similar request >

08 Jun

House Extensions

Chorley - PR6

Enquiry from: Margaret A

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: An extra bedroom 6x4 Sq metre built on an existing ground floor extension with a...

Post a similar request >

20 Dec

House Extensions

Chorley - PR7

Enquiry from: Liss E

Start Date: Immediate

Single story Extension 4 x 5 mtrs Apex Roof, Plans passed. Bi fold doors to rear and 2 x skylights. Electrics and Plumbing can be provided. copy of plan available on request Are you the proper...

Post a similar request >

29 Nov

House Extensions

Chorley - PR7

Enquiry from: Jonathan G

Start Date: 1 to 3 months

We currently have a large conservatory at the rear of our house (10m x 4m) and we would like to convert it to a single storey extension. Are you the property owner: Owner of the property Property Typ...

Post a similar request >

22 Sep

House Extensions

Chorley - PR7

Enquiry from: Sharon S

Start Date: Immediate

Remove existing small kitchen extension and replace with larger one

Post a similar request >

12 Sep

House Extensions

Chorley - PR7

Enquiry from: Sharon L

Start Date: Immediate

Create one open space from the sitting room, dining room and kitchen with large doors leading out onto decking area. Incorporate a downstairs toilet. May consider small extension to expand the sixe of...

Post a similar request >

25 Jul

House Extensions

Chorley - PR7

Enquiry from: Adam B

Start Date: 1 to 3 months

Home owner Extension - to add bedroom, bathroom and bootroom /utility room either by extending ground floor footprint or by going up a level Assist with Plans and Planning permission Please Contact...

Post a similar request >

12 Jul

House Extensions

Chorley - PR7

Enquiry from: Adam B

Start Date: 1 to 3 months

to add bedroom, bathroom and bootroom /utility room either by extending ground floor footprint or by going up a level Homeowner Please contact to appoint

Post a similar request >

26 Mar

House Extensions

Chorley - PR6

Enquiry from: Chris F

Start Date: Immediate

Home Owner Rear extension, 5 by 4 metres with bifolding doors onto garden Please Call to Appoint *

Post a similar request >

29 Feb

House Extensions

Chorley - PR6

Enquiry from: Mr&Mrs R

Start Date: Immediate

Extend the back of a bungalow to form a sun room and a bedroom. We need some ideas and suggestions of what's feasible. Are you the property owner: Owner of the property Property Type: Detached Looking...

Post a similar request >

16 Feb

House Extensions

Chorley - PR7

Enquiry from: Gareth W

Start Date: 3+ months

Single story extension to the side of the property (which is the back garden).

Post a similar request >

05 Feb

House Extensions

Chorley - PR7

Enquiry from: Shaun E

Start Date: 1 to 3 months

Kitchen lean to. 3m outwards circa 5 to 6 m wide with utilities in place. Removal of internal wall to open up current lounge into kitchen area Are you the property owner: Owner of the property Prope...

Post a similar request >

Local & reliable builders near me

Tell us about your house extensions project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Chorley

Get free, no-obligation local house extensions quotes from 4 verified builders working in Chorley.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love Local Quotes it's a big part of my …

Love Local Quotes it's a big part of my Business I would recommend to anyone

FAQs

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

how much value does an extension add to your house?

Are you interested in extending your home to create more living space? If yes, then you’d probably want to know how much value it can add to your property in order to compare the building costs to the potential value gain. Well, as long as you know what you’re doing, your house doesn’t necessarily have to be a money pit. So what are your options when talking about home extensions and what’s the associated value to be gained?

• Bathroom Extensions

Although you should have it in mind that bathroom extensions isn’t usually that cheap, but once done, it can increase the value of a standard UK house within the range of £12,000 to £15,000. Meanwhile the finishing cost of a bathroom can range from £2,500 to £7,000.

• Single or Double Storey Extensions

Single storey extensions are always huge when it comes to increasing the value of your home - giving about 4 to 7 percent increase. If it goes that far, then literally nothing beats a full spectrum, double storey extension which can give up to 11 percent increase in the value of a property - equalling about a whooping £33,000 for a standard home in the UK.

• Conservatory Extension

With conservatories becoming more and more popular in the UK due to the weather conditions, several buyers are now including it’s availability as part of the criteria for purchasing a house. Wonder why? This is simply because everyone wants to enjoy their garden all throughout the year. As a result of this high demand, adding this type of extension to your house can go a long way to increase it’s value. However, it’s very important to incorporate high quality materials during construction. With glass conservatories offering, on the average, up to £5,000 increase in value, the cheaper PVC alternative offers much less value and can also deter potential buyers.

how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

House extensions

Other Top Projects in Chorley

Customer Reviews

Overall rating:


Chorley House extensions installers are rated 4.8 out of 5 based on 4 reviews of 32 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with House extensions projects that have been connected with House extensions pros to help them. All House extensions contractors All Chorley House extensions contractors

Are you a builder in Chorley?

We can help you get more house extensions work with our qualified job leads and boost your business.

Join today