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Our fees

How much does it cost to build an extension? We understand people are keen to know what it would cost to use our services so have prepared some example price packages to give you an idea of what to expect.

All projects are different and we prepare a bespoke fixed fee quotation after meeting you and understanding what the project will involve.

The fee quotation is based on our estimate of how long it will take to do the work and we prepare a resource schedule which tells you what has been allowed for. Sometimes this can change if project requirements evolve and we would let you know when the original fee is likely to be exceeded. For some more complex or commercial projects we fee on a % of the build cost but we’ll discuss this with at the fee stage.

We provide 2 options for an initial consultation. Home consultation or Video/phone consultation which, are currently offered Free of Charge. 

All fees are subject to VAT at standard rate.

 

Simple single-storey extension plus internal alterations eg. new kitchen

  • Survey & briefing: £1486
  • Sketch options (which, includes some 3d visuals): £2068
  • Proposal drawings and Planning Application: £1531
  • Detailed drawings and Building Warrant Application: £2530
  • Construction Design Management: £335
  • Total: £7951

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £1556
  • Onsite involvement: £3782
  • 3D visuals:  One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

Attic conversion

  • Survey & briefing: £1860
  • Sketch options (which, includes some 3d visuals): £1543
  • Proposal drawings and Planning Application: £1493
  • Detailed drawings and Building Warrant Application: £1992
  • Construction Design Management: £335
  • Total: £7223

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £1316
  • Onsite involvement: £3453
  • 3D visuals: One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

Garage conversion

  • Survey & briefing: £1373
  • Sketch options (which, includes some 3d visuals): £1448
  • Proposal drawings and Planning Application: £1373
  • Detailed drawings and Building Warrant Application: £1992
  • Construction Design Management: £335
  • Total: £6521

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £1556
  • Onsite involvement: £2454
  • 3D visuals: One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

Bigger more complex extension / Conservation area

  • Survey & briefing: £1657
  • Sketch options (which, includes some 3d visuals): £2723
  • Proposal drawings and Planning Application: £2524
  • Detailed drawings and Building Warrant Application: £3453
  • Construction Design Management: £335
  • Total: £10692

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £1992
  • Onsite involvement: £4465
  • 3D visuals: One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

Two storey extension plus alterations to larger house

  • Survey & briefing: £2024
  • Sketch options (which, includes some 3d visuals): £3242
  • Proposal drawings and Planning Application: £2657
  • Detailed drawings and Building Warrant Application: £4250
  • Construction Design Management: £335
  • Total: £12508

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £2328
  • Onsite involvement: £5313
  • 3D visuals: One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

Full house refurbishment and extension

  • Survey & briefing: £1968
  • Sketch options (which, includes some 3d visuals): £3109
  • Proposal drawings and Planning Application: £2536
  • Detailed drawings and Building Warrant Application: £4118
  • Construction Design Management: £320
  • Total: £12051

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £2252
  • Onsite involvement: £5132
  • 3D visuals: One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

New build house

  • Survey & briefing: £954 (excludes requirement for a topographical survey; by others)
  • Sketch options (which, includes some 3d visuals): £4755
  • Proposal drawings and Planning Application: £5289
  • Detailed drawings and Building Warrant Application: £6213
  • Construction Design Management: £320
  • Total: £17530

At KPA we have the Technical Staff and Management to deliver the following additional services:

  • Tender stage: £3616
  • Onsite involvement: £7366
  • 3D visuals: One you have agreed the design option, should you require a Full Model to enable a walk-through this would subject to an additional Fee which would be agreed.

Get in touch

Click here to get in touch about your dream project

 

@karenparry_architects
Another happy client ✅ Another 5 Star Review 🗨

One thing we pride ourselves on is client recommendations and nothing makes us happier than when a client recognises the hard work and dedication we have put into delivering their project.

We work extremely hard on each individual project, ensuring quick response times to any queries, so it always means a lot to hear we have provided the best service to our clients and helped give them their dream home!✨🏡👷🏽‍♂️

#Architecture #Design #Architect #Home #HomeDecor #Construction #HomeDesign #GlasgowArchitect #JordanhillArchitect #NewtonMearnsArchitect #LanarkshireArchitect #ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement #GlasgowHome #DreamHome #SmallScaleArchitecture #GlasgowHomeRenovation #GlasgowHouseExtension #EdinburghArchitect #ArchitectureEdinburgh #EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements #ScotlandHouseExtension #3dRender #3DHomeImprovements #3DModelling
Lots of exciting site progress at our swimming pool project in Kilbarchan.  The large scale extension and alteration project to a rare arts and craft country house to accommodate a swimming pool, sauna and gym is progressing well with the extension structure now up and the swimming pool in!🔨🪚🏊 

We cannot wait to see this one progress further🏡

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension #3DRender #3DVisualisation #3DModeling
Is now a good time to improve your home?🤔 The answer is YES!

As Scotland's Home Improvement Architects, we can help you transform your home. Having seen through hundreds of projects from concept to completion in our 20 years in the industry, we really are the expert home designers! (Just take a look at our Portfolio)

Contact us now to speak to our professionals and see what can be achieved in your home in 2025! 🏡💫

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#JordanhillArchitect #JordanhillHomeRenovation
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
Why KPA? 

Over recent years we have become a household name in the home improvement scene and established ourselves as Scotland's Home Improvement Architect 🏠

But why?
✔️ 20 years experience in the Scottish home improvement industry making us a trusted and respected name.
✔️ RIAS charted practice.
✔️ Delivered projects across Scotland including the Scottish isles.
✔️ Repeated success at the Scottish home improvement awards.
✔️ Continual recognition from industry home improvement platforms such as Houzz.
✔️ Numerous magazine features in publications like Homes & Interiors Scotland.

Our repeated success gives us great pride, validates the work we do and provides the credibility to the title of Scotland's Home Improvement Architect 🏠.

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
Site update from our project currently onsite in Bearsden, Glasgow, renovating and forming a large rear single and two storey extension to form new kitchen/dining area with new office space at first floor while providing a new ground floor bedroom with additional shower room.🧱🔨

The past 5 months has seen lots of progress here, including lots of additional works to the existing house and a full house transformation. Still some work to be done but we are now starting to see this dream home take shape and can’t wait to see it finished!🏡💫

Just wait to see the before and afters of this one! 

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#JordanhillArchitect #JordanhillHomeRenovation
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
KPA will be with you every step of your home transformation journey. From initial designs all the way to completion, we are here to assist you in any way needed.

Our extensive portfolio showcases just now many of our projects we see through from concept to completion, ensuring you receive the best service throughout your journey.

If you are interested in working with KPA get in touch now, or if you have just started your design journey with us and would be interested in getting your own 3D images, get in touch now! 📞✨🏡

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
Happy New Year from all at KPA!✨🥂

We look forward to being back in the office from Friday 3rd January to continue our 2024 work and begin our new 2025 projects!
Karen Parry Architects, a year in review...✨🏡

What a year it has been for our team, we couldn't be more proud of what we have achieved this year both in and out of the office, from many many happy clients, to winning our 6th & 7th SHIA awards.

We could not have done it without our amazing clients helping us be the best we can be! thank you to you all, past and present for your continued support!

We can wait to see what new work and challenges come in 2025 and to continue being Scotland's Home Improvement Architect!✨
Nervous about the process of appointing an architect? Here is how we do things at KPA!

We like to keep things simple, all you need to do is contact us and we will do the rest. From arranging your initial consultation, visiting your property, to providing your bespoke quotation and helping you kick start your home improvement project, we are here to make your journey simple and stress-free, while providing high quality designs and service! 🏡🧱🔨

Get in touch with us and we will guide you through your 2025 project and help you achieve your dream home.📞✨🏡

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
Merry Christmas from us all at KPA!🎄🎅🏼

Our offices will close today and reopen on Friday 3rd January.

We can’t thank all our clients enough for your support in 2024 and can’t wait to come back in 2025 to continue our award winning work! Have a lovely Christmas and a Happy New Year!✨🎉🥂
Is now a good time to improve your home?🤔 The answer is YES! 

Contact us now to speak to our professionals and see what can be achieved in your home in 2025! 🏡💫

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#JordanhillArchitect #JordanhillHomeRenovation
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
FINAL CALL OF 2024✨ Contact us now to book your January 2025 Consultation! 

Kick start your 2025 project now and see how KPA can help create your dream home🏡👷

Get in touch via link in our bio now to book your consultation and speak to one of our architects!☝️

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect #JordanhillArchitect #NewtonMearnsArchitect #LanarkshireArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
Book your January Home Consultation now!✨🏡

Are you thinking about a 2025 project? Now is the perfect time to get in touch to kick start your dream home!

Contact us for more details via the link in our bio!👆🏼 and we can help create your dream home!🏡✨

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
It's cold but what incredible scenery this time of year brings.  The location of a site visit helps....🏠☀️
#fife #scottisharchitecture
This week we had Round 2 of 2 of the KPA Bake off. This week everyone gave their best effort at doing a Winter theme and we invited some of our friends along to help judge.

The results where very close but after careful consideration of taste and presentation, the results were as follows...

Presentation
In 5th Place - Beth
In 4th Place - Rowan
In 3rd Place - Martin 🥉
In 2nd Place - Shelley🥈
and in 1st Place with his Nutella Christmas Tree - David!🥇

Taste
In 4th Place - Martin
In Joint 3rd Place - Shelley & Beth🥉
In 2nd Place - Rowan 🥈
and again in 1st Place with his Nutella Christmas Tree - David!🥇🏆

Which one was your favourite freezing winter bake??

watch out for our overall winner...🏆
On Monday we had Round 1 of 2 of the KPA Bake off. This week everyone gave their best effort at doing a Halloween theme and we invited some of our friends along to help judge. 

The results where very close but after careful consideration of taste and presentation, the results were as follows...

Presentation 
In 4th Place - Martin
In 3rd Place - Shelley 🥉
In 2nd Place - David🥈
and in 1st Place with her Spooky Ghost Cake - BETH!🥇

Taste 
In 3rd Place - David🥉
In 2nd Place - Martin 🥈
and in joint 1st Place - BETH & SHELLEY!🥇

All still to play for next week when we take on a winter theme for round 2! 🏆

What one was your favourite spooky Halloween bake??
Are you ready to create your DREAM home?🏡, KPA can help!✨

If you are in the Glasgow or Edinburgh area, get in touch now to see how KPA can help you create your dream home! 👷‍♂️🏡

Get in touch via link in our bio now to book your consultation and speak to one of our architects!☝️

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension #ListedBuildingsScotland
#ListedBuildingArchitects
Project recently completed in Clarkston by Byrne Construction🔨🪚. We removed an existing conservatory and replaced it with a large extension spanning across the rear of the property to accommodate a new open plan kitchen, dining and living space with new utility/boot room to add that aspect of modern living to this family home.🏡 

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension #ListedBuildingsScotland
#ListedBuildingArchitects
KPA will be with you every step of your design journey. From initial designs all the way to completion, we are here to assist you in any way needed.

Our clients here benefited from a full external model to compliment their planning application which really helped them visualise the dream space we had worked collaboratively on!

its the perfect way to visualise just how your new home is going to look! Swipe to see existing > model > completion! 

If you are interested in working with KPA get in touch now, or if you have just started your design journey with us and would be interested in getting your own 3D images, get in touch now! 📞✨🏡

#Architecture #Design #Architect #Home #HomeDecor
#Construction #HomeDesign #GlasgowArchitect
#ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement
#GlasgowHome #DreamHome #SmallScaleArchitecture
#GlasgowHomeRenovation #GlasgowHouseExtension
#EdinburghArchitect #ArchitectureEdinburgh
#EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements
#ScotlandHouseExtension
10 w
⭐️⭐️⭐️⭐️⭐️

Another happy client ✅ Another 5 Star Review 🗨

One thing we pride ourselves on is client recommendations and nothing makes us happier than when a client recognises the hard work and dedication we have put into delivering their project.

We work extremely hard on each individual project, ensuring quick response times to any queries, so it always means a lot to hear we have provided the best service to our clients and helped give them their dream home!✨🏡👷🏽‍♂️

#Architecture #Design #Architect #Home #HomeDecor #Construction #HomeDesign #GlasgowArchitect #JordanhillArchitect #NewtonMearnsArchitect #LanarkshireArchitect #ScottishHomes #ScotlandHomesandInteriors
#ArchitectsScotland #HomeImprovement #GlasgowHome #DreamHome #SmallScaleArchitecture #GlasgowHomeRenovation #GlasgowHouseExtension #EdinburghArchitect #ArchitectureEdinburgh #EdinburghHomeRenovations #ArchitectsEdinburgh
#ScotlandHomeImprovements #ScotlandHouseExtension #3dRender #3DHomeImprovements #3DModelling
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