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Contact Sayed

Sayed

Posting for 13+ years

Structural Engineer | Calculations & Building Regs Drawings | Thames Water Build-Over Agreement

Sayed avatar
Sayed
4.9
(26 reviews)

Overview

  • Operates in Harrow, London
  • Posting since 2012

Portfolio

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Services

Planning Consultancy
Architectural Services
Engineering and Technical Design

Description

Professional, Fast & Affordable Service for Homeowners and Builders

Looking for reliable structural calculations or building regulation drawings for your extension, loft conversion, or internal alterations?
Our qualified engineering and design team provides end-to-end support — from site assessment to fully approved technical drawings.

✅ Our Key Services

- Structural Calculations for Beams, Columns & Foundations
- Building Regulation Drawings for Extensions, Loft Conversions & Conversions
- Load-Bearing Wall Removal / Chimney Breast Removal Design
- Steel Beam (RSJ) Design with Padstone & Connection Details
- Retaining Wall & Foundation Design
- Drainage Layouts & Thames Water Build-Over Agreements

💡 Why Choose Us

- Fast turnaround — typically 5 working days
- Competitive fixed fees — no hidden costs
- Full coordination with your architect and builder
- Experienced team with 100s of approved designs
- FREE initial advice by phone or email

📍 Areas We Cover
All London Boroughs

Central & Inner London:
City of London | Westminster | Kensington & Chelsea | Camden | Islington | Hackney | Tower Hamlets | Southwark | Lambeth | Wandsworth | Hammersmith & Fulham

North London:
Barnet | Enfield | Haringey

North West London:
Brent | Harrow

West London:
Ealing | Hillingdon | Hounslow | Richmond upon Thames

South West London:
Kingston upon Thames | Merton | Sutton | Croydon

South East London:
Lewisham | Greenwich | Bexley | Bromley

East London:
Newham | Redbridge | Barking & Dagenham | Havering | Waltham Forest

Surrounding Counties

Essex | Kent | Surrey | Hertfordshire | Bedfordshire | Buckinghamshire | Berkshire

📞 Get in Touch Today

Call or WhatsApp us for a free quote on your project.
We’ll guide you from initial concept to a fully compliant structural and building-regulation design.

📢 Popular Hashtags

#structuralcalculations #buildingregulations #structuralengineer #extensiondesign #loftconversion #loadbearingwall #RSJdesign #houseextension #garageconversion #homeimprovement #LondonEngineer

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Reviews (26)

Please note: any reviews provided by our partner, Google are not managed or verified by Gumtree.

4.9out of 5
26 reviews
Fozol Rabbey
21 August 2024
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I've had the pleasure of working with Seema, who created and executed some incredible ideas for our floor plan reconfiguration and kitchen addition. She is a productive and considerate person who has fulfilled her commitments to produce everything on schedule. Seema, I appreciate all of your support. Online Architecture Services is a very skilled and knowledgeable company.

Nazmul Adil
23 September 2023
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The level of communication, consideration, and knowledge we received from Online Architectural Services really impressed us. The group was amiable, dependable, and competent. They collaborated closely with us, assisting us with the planning and design phases as well as the hiring of structural engineers, quantity surveyors, party wall surveyors, and quantity surveyors, and preparing us for what will hopefully be a successful build.

Rehman Rifat
11 August 2023
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Just starting out with Online Architectural Services, and I'm already very impressed with their professionalism and services. We are excited to collaborate with them on our project because so far it has been a real pleasure! In addition, their price is very fair, especially in light of the potential contribution they can make to our project.

J and As Playtime
8 July 2023
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Fantastic service from start to finish. Architect Seema helped us bring our designs to life and assisted all the way to planning permission approval by the local council. Communication was always prompt and in a timely manner by WhatsApp or email. Premiums charged are fair and reasonable but ultimately the service provided is exceptional which is what matters the most. They also provide structural calculations and building regulations which we are looking forward to working with the team again.

Masuda
23 September 2020
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Very fast and work efficient. Maintained the original deadline, though I have changed my mind about the drawings couple times but the team worked hard and provided revision within 24h. The whole process of site survey to submission took 10days. They also provided some furnitures and work units within the floor plan which makes it easy to understand more like Zoopla floor plans. Also their prices where reasonable out of other quotations that I have received. So would definitely recommend them!

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