Estimating and Cost Planning for Construction and Property Development Businesses

Ensure That Your Project Runs on Budget and On Time.

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Welcome to Haydon Construction – Estimators & Quantity Surveyors


Completed Projects


Average Profit


Customer Satisfaction

3.5 Days

Average Turn Around

At Haydon Construction, our team provide you with the widest range of construction and quantity surveyor services available in London and nationwide from our base in Tower Hamlets. We’ll work with you to ensure that your next project runs at budget and on time, helping you with property development appraisals, estimate constructions costs, and more. 

We provide an exceptional service to projects in London and nationally, offering complete lifecycle services for construction projects – delivering estimate costings for small builders, principal contractors, and subcontractors. From the nascence of your project until the end, we’ll be able to offer a supporting function to help keep your development or construction on track. 

Our cost estimation services provide you with accurate and quality information to ensure that you know how much your next building project will cost and help you to stay on budget with your property development. 

Upload Your Project Details Here to Begin

Whatever you need from qualified and experienced quantity surveyors in London or nationally, the team at Haydon Construction Services can deliver a thorough and professional job for small and medium-sized contractors and subcontractors. We also work with property developers to ensure that your project is financially viable and deliver the same accurate, thorough price estimations and costings for your next development. 

Get in touch with our team to find out more about how we can help you; we’re always more than happy to help with any questions and concerns you might have, so be sure to contact us if you’d like to know more about our quantity surveying services in London today.

Estimating And Cost Planning Services for Construction and Property Development Related Businesses.

We’re here to help you price more jobs, estimate construction costs and provide professional property development appraisals and cost plans. Submit your drawings today.

Our Quantity Surveyors are experienced in the use of Bluebeam, Planswift, BCIS and SPONS, as well as maintaining our own cost data for accurate pricing and BOQ preparation.

What Our Customers Say

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James – Builder

James – Builder

“They are experienced in estimating and had estimated hundreds of jobs like ours, so we were confident that we would get a solid understanding of the construction costs.”

James – Builder
Russell – Self-Builder

Russell – Self-Builder

“We wanted to do the work ourselves but needed a budget, as the works was quite extensive. We approached Haydon Construction Services who reviewed our architect drawings, scope, and specifications, and provided us with a clear and easy to understand BOQ and cost estimate which we used as our budget.”

Russell – Self-Builder
Rachel – Property Developer

Rachel – Property Developer

“Haydon Construction Services completed the build cost estimate in roughly 4 days, and the estimate was very comprehensive and gave us a good understanding of the costs involved in the construction.”

Rachel – Property Developer
James – Carpentry Contractor

James – Carpentry Contractor

“Being new to estimating larger sized carpentry packages in London, we felt comfortable knowing that Haydon Construction Services would help us to issue accurate bids back to our clients.”

James – Carpentry Contractor
Robert – Architect

Robert – Architect

“Having approached a number of other charted quantity surveyors, we found that Haydon Construction Services not only had the right approach, but their fee was also a lot more competitive. Since then, they have become our go to quantity surveyor.”

Robert – Architect

How It Works

Our services are designed to be quick and easy so we can process your request and return your completed estimate within 5 working days.

Step 1 - Upload Drawings

Complete your contact details and provide PDF drawings and information about your requirements.

Step 2 – Payment

We will be in touch to advise you on timescales for completing your estimate. Simply make the payment and we will get started.

Step 3 – Delivery

We will return your estimate in Excel format to your specified email address, on or before the agreed delivery date.

Frequently Asked Questions

  How does it work?

Simply select the service which is relevant to you and upload your information and drawings. We aim to respond within 24 hours with a cost and timescale for completion. Once payment is received, we will complete and return your service within 5 working days.

  What information do I need to upload?

Depending on the service you select; we will normally require scaled PDF architects or planning drawings relating to your job. For estimating, we will also require any relevant building material specifications or employer’s requirements. We will request any additional information from you if needed.

  How do I know if the estimate is accurate?

We use various sources of cost data such as the BCIS as well as industry rates for your estimate. Our estimate will be returned to you in an editable Excel format with a cost breakdown of all measured items so you can understand how we arrived at our calculations. We are also happy to work with your standard labour and material rates.

  Do you offer post service support?

Yes, we are available Mon-Fri, 9am-5pm to discuss queries relating to your completed service. We can also make up to three minor adjustments to your completed service (in line with our T&C’s). Any additional amendments will incur a small fee on a case-by-case basis.

  What is your refund policy?

Due to the nature of our services, we can only offer refunds in line with our T&C’s. In some circumstances however, we can offer a future service free of charge subject to the agreement of both parties.

We’re Here To Help

Call us on 0203 538 4566 or request a call back…