House Extension in city

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House Extension in city

House extension comes with a large range of advantages which makes it very easy to see why the extension could be a great uptick in the prospective cost of your residential or commercial property in terms of sales. So if you're looking to build a brand-new house extension but still not convinced concerning the project, we're here to help you. Being fully conscious any kind of residence building work is normally a heavy financial investment, there's a huge need to be set on your decision prior to setting up the commencement of any work. So are house extensions worth it? Below are a few of the leading benefits used by house extensions to aid you determine if it's the most suitable course for you.

 

What's Associated with Building an Extension?

The steps will differ depending on the scope of your extension, but you can expect some, otherwise all, of the below to be entailed when including an expansion to your residence:

 

  1. Obtaining Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Inspecting your leasehold contract (if relevant) to see to it you can do what you want to do.
  3. Hiring an architect  to draw the plans, considering your expected use (kitchen, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy provider to allow them understand of the planned work ahead of it starting.
  6. Obtaining auto parking permits if required for your specialists to guarantee they have simple access to your property.
  7. Making sure all prepared work falls within allowed allowables.
  8. Cleaning the area as well as digging deep into if essential, consisting of the elimination of trees.
  9. Structure job can start.

 

What is the cost of a house extension in city?

If you're considering including a 2 floor house extension, after that establishing a allocate this task would certainly be a wonderful means to begin. Similar to a back extension, a two storey extension usually leaves the rest of the structure needing some job as well as, as a result of its size, this may imply the re-development of the entire house - which is why they can be extremely expensive. Some of the other influencing aspects that can have big influence on a 2 storey house extension cost consists of: your location, the dimension of the build, intricacy of the style (anything beyond the common develop will normally require more know-how and time), the glazing to be incorporated (the extra the glass used in the task, the much more the material price), as well as the team used.

Average House extensions cost in Horley

The regular cost of House extensions are £53,750 in Horley. Costs vary based upon the materials and the company picked. The upper price range can be as high as £74,500. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£35,500

Avg. price

Avg. price
£53,750

Avg. price high

Avg. price high
£74,500

£75000

£56250

£37500

£18750

£0

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

House extensions installation cost in Horley 2025

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

House extensions searches in June 2025

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Requests for House extensions quotations in Horley in May 2025. 0% change from April 2025.

180

Requests for House extensions quotations in Surrey in May 2025. -25% change from April 2025.

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Horley

Horley is a town in Surrey that borders Surrey and West Sussex. It is south of the twin towns of Reigate and Redhill, and neighbouring Gatwick Airport and Crawley. The town is at an elevation of around 54 metres above sea level and covers 4.34 square miles. It has a population of 21232. The Horley Master Plan, passed by Reigate and Banstead Borough Council in February 2005, permits for the construction of nearly 2600 new houses. This will cover the Metropolitan Green Belt, which is permitted if the regional plan measures up to nationwide criteria, such as the capacity to display ecological sustainability and preserving the character of localities. Because of frequent and fast train links to London from Horley Railway Station, Horley certifies as a commuter town. Two thirds of the working population commute to London or Crawley, with the remaining one third working nearby. Horley has a significant economy of its own, including the presence of business parks and a long high street including industrial chain stores and independent companies. It was the home of the Matbro works, which produced forklift trucks between the 1950s and the 1980s and founded telescopic handlers, which were extremely popular with farmers and building and construction companies. A popular tourist attraction is the Archway Theatre, found under the arches of the Victoria Road train bridge; the theatre consists of a bar, an auditorium with a seat capacity of 95, and a studio theatre seating 40 people. For all your home upgrades, make sure to make use of trusted experts in Horley to make certain of quality.

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House extensions pros in Horley

Dream the Build

19 review(s)
Based: in London, EC1V 2NX

DREAM the Build. Ltd ' Constructing your Vision Making home development exciting, fun and asset building experience , future proofing household & investors Who we are ? Starting fresh in a new country is never easy, but what we did Catal...

Latest review

Patricia Z., SE21
5

House Extensions in London

Great consultation by Catalin Spent a lot of time with us understanding the project and various options.

Similar Customer Enquiries for House extensions in Horley

30 Jun

House Extensions

Horley - RH6

Enquiry from: Renu G

Start Date: Immediate

rear extension for 39 sq metre side extension for 67 sq metre outside garden bldg 35 sq metre ( external wood cladding) customer is currently in the process of looking for quotes to add a single sto...

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14 Jan

House Extensions

Horley - RH6

Enquiry from: Keith R

Start Date: Immediate

You built a bungalow back in 1981 on an old petrol filling station. We are in the process of buying this bungalow but have hit a problem that the old petrol tanks may be still underground. I wondered ...

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08 Jun

House Extensions

Horley - RH6

Enquiry from: Greig R

Start Date: Immediate

40 sqm side extension to bungalow. i want a rough price. customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner: own...

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21 Apr

House Extensions

Horley - RH6

Enquiry from: Greig R

Start Date: 1 to 3 months

42 sq metre single-storey extension to a bungalow. External dimensions 5m by 7m approx. for living room hallway and toilet. Also a small extension on the back of the living room of 3m x 2m laundry roo...

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09 Apr

House Extensions

Horley - RH6

Enquiry from: Greig R

Start Date: 1 to 3 months

42 sq metre single-storey extension to a bungalow. External dimensions 5m by 7m approx. for living room hallway and toilet. Also a small extension on the back of the living room of 3m x 2m laundry roo...

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06 Nov

House Extensions

Horley - RH6

Enquiry from: Dan S

Start Date: Immediate

*Property owner 2 storey extension; 3M x 6M Downstairs layout will change to move the kitchen into the extension creating a large open kitchen / diner. Upstairs extension to allow for additional b...

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30 Oct

House Extensions

Horley - RH6

Enquiry from: Dan S

Start Date: Immediate

2 storey extension; 3M x 6M Downstairs layout will change to move the kitchen into the extension creating a large open kitchen / diner. Upstairs extension to allow for additional bedroom(s) Custo...

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13 Nov

House Extensions

Horley - RH6

Enquiry from: D H

Start Date: Immediate

double storey extension approx 80m2 Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planning permission: No Do you have ...

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05 Nov

House Extensions

Horley - RH6

Enquiry from: Mark C

Start Date: Immediate

two floor side extension and single floor rear extension. Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planning per...

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01 Aug

House Extensions

Horley - RH6

Enquiry from: Janet W

Start Date: Immediate

Home owner One storey extension on back of bungalow, open plan kitchen and dinning room. Assist with plans and Planning permission Please Contact to Appoint - best time to call after 5 *

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15 Jul

House Extensions

Horley - RH6

Enquiry from: Janet W

Start Date: 3+ months

One storey extension on back of bungalow, open plan kitchen and dinning room

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03 Jul

House Extensions

Horley - RH6

Enquiry from: Mark C

Start Date: Immediate

Home owner 2 storey side extension single storey rear extension - create more living space Please Contact to appoint *

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25 Jun

House Extensions

Horley - RH6

Enquiry from: Mark C

Start Date: Immediate

2 storey side extension single storey rear extension

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24 May

House Extensions

Horley - RH6

Enquiry from: Sabitha K

Start Date: Immediate

extension at the back Please call to appoint

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04 Jan

House Extensions

Horley - RH6

Enquiry from: Hatel P

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: 2 storey about 5 x10 meters with about the first 5 meters connecting the origina...

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25 Aug

House Extensions

Horley - RH6

Enquiry from: Ian P

Start Date: Immediate

Home owner Ground floor extension Extend living space Planning permission not required Assistance with plans may be required Time scale 3-6months Please contact to appoint *

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29 May

House Extensions

Horley - RH6

Enquiry from: Kim P

Start Date: 1 to 3 months

two story extension on listed building Are you the property owner: Owner of the property Property Type: Detached Looking For: Double storey extension Do you have planning permission: No Would you...

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08 Apr

House Extensions

Horley - RH6

Enquiry from: Ian P

Start Date: Immediate

ground floor extension Please contact to appoint

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FAQs

how to finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

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.

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