SY Design Studio Ltd

SY Design Studio Ltd SY Design Studio | Architectural plans & planning approvals for house extensions, loft conversions & commercial-to-residential projects.

Based in Hounslow, we deliver expert designs & hassle-free approvals. Contact us today! 🌐 www.sydesignstudio.co.uk

🏢 Turn Empty Commercial Space Into Residential Units (Class MA)Did you know you can convert offices, shops, or commercia...
11/04/2026

🏢 Turn Empty Commercial Space Into Residential Units (Class MA)

Did you know you can convert offices, shops, or commercial units into flats without full planning permission using Class MA permitted development?

💡 This is one of the fastest ways to unlock property value in London right now

We help developers and investors:

✅ Check if your property qualifies under Class MA
✅ Maximise number of units (while staying compliant)
✅ Handle Prior Approval application
✅ Produce full planning + building regs drawings
✅ Advise on space standards, light, and layout (to avoid refusal)

⚠️ Most applications get delayed or refused due to:
– Poor natural light design
– Not meeting space standards
– Noise / transport issues
– Missing reports

👉 We design schemes that planning officers are more likely to approve

📩 Message “MA” for a quick free feasibility check on your site

—or—

📞 Let’s discuss your project and how many units you could achieve

🔥 Limited availability – we only take on a few developments at a time













🚧 Thinking of Extending Your Home? Read This First…Planning a rear extension, loft conversion, or full house transformat...
11/04/2026

🚧 Thinking of Extending Your Home? Read This First…

Planning a rear extension, loft conversion, or full house transformation but not sure where to start?

We help homeowners get from idea → approval → build-ready drawings without the stress.

✅ Planning Permission & Permitted Development
✅ Building Regulations Drawings
✅ Structural Calculations
✅ Loft Conversions, Extensions & Layout Changes
✅ Full End-to-End Service

💡 Most of our clients don’t even realise what they can build under permitted development — you might not need full planning!

We’ve helped homeowners across London maximise space, increase property value, and avoid costly mistakes.

📩 Message me “EXTEND” and I’ll give you a quick free assessment of your property + best route (Planning / PD / Prior Approval)

—or—

📞 Book a free consultation and let’s see what’s possible

🔥 Limited slots this month – we only take on a few projects at a time to keep quality high






🚀 Architects, Designers & Developers — Save HOURS on Planning & Building Regs ChecksWe’ve launched ArchLens AI — built s...
24/03/2026

🚀 Architects, Designers & Developers — Save HOURS on Planning & Building Regs Checks

We’ve launched ArchLens AI — built specifically for UK projects 🇬🇧

If you’re working on:
• House extensions
• Loft conversions
• Flat conversions
• Commercial to residential (Class MA)

This tool helps you review your drawings instantly before submission 👇

✅ Checks planning compliance (PD vs Full vs Prior Approval)
✅ Reviews against building regulations
✅ Flags risks before the council does
✅ Generates professional reports (like a planning officer)

No more second guessing. No more delays.

👉 Perfect for architects, designers, and developers who want to move faster and avoid costly mistakes.

💻 Best used on desktop for full functionality

Get started here:
https://www.sydesignstudio.co.uk/archlens-ai

If you want to see how it works or need help with a live project, feel free to reach out:
📧 [email protected]

🚨 Planning Application Fees Increasing from April 2026 🚨If you're thinking about doing an extension, loft conversion, or...
24/03/2026

🚨 Planning Application Fees Increasing from April 2026 🚨

If you're thinking about doing an extension, loft conversion, or any development — this is important 👇

Planning application fees in England are set to increase from 1 April 2026, with most applications going up in line with inflation (around 3.8%).

Here are a few key changes:
• Householder applications (extensions, lofts etc): £528 ➜ £548
• Prior Approval (e.g. larger extensions): £240 ➜ £249
• Class MA (commercial to residential): £250 ➜ £260 per unit

It may not seem like a huge jump, but when combined with other rising costs, it all adds up 💸

👉 What does this mean for you?
If you're planning a project this year, it may be worth getting your application submitted before April 2026 to lock in the current fees.

We’re already helping clients fast-track their applications to avoid the increase.

At SY Design Studio, we handle:
• Planning Permission Applications
• Lawful Development Certificates (LDC)
• Prior Approval (Class MA, Extensions etc)
• Building Regulations Drawings
• Full Design & Structural Coordination

If you want a quick review of your project or a quote, feel free to get in touch:
📧 [email protected]

If you’re planning:✔️ Loft conversion✔️ Rear extension✔️ Garage conversionYou need to check if it falls under permitted ...
21/03/2026

If you’re planning:
✔️ Loft conversion
✔️ Rear extension
✔️ Garage conversion

You need to check if it falls under permitted development or needs planning.

I’ve built a tool that does this instantly and gives you a planning-style assessment.

👉 https://www.sydesignstudio.co.uk/archlens-ai

Drop me a message if you want me to review your project as well 👍

🚀 Introducing ArchLens AI – Your Smart Planning AssistantStruggling to understand if your project will get planning appr...
19/03/2026

🚀 Introducing ArchLens AI – Your Smart Planning Assistant

Struggling to understand if your project will get planning approval? 🤔

We’ve built something powerful for architects, developers & homeowners…

ArchLens AI analyses your drawings, reviews planning policies, and gives you a clear, professional report – just like a real planning officer.

💡 What it does:
• Checks your project against UK planning policies
• Gives approval likelihood
• Highlights risks & refusal reasons
• Suggests improvements to increase approval chances

⚡ Save time. Reduce risk. Submit with confidence.

👉 Best used on desktop for full experience
🔗 Try it now: https://www.sydesignstudio.co.uk/archlens-ai



HouseExtensions LoftConversion ArchitectsUK AIforArchitects DesignSmarter SYDesignStudio

16/03/2026
We’re excited to announce the launch of ArchLens AI.ArchLens AI is a new tool we’ve developed to help homeowners, develo...
15/03/2026

We’re excited to announce the launch of ArchLens AI.

ArchLens AI is a new tool we’ve developed to help homeowners, developers and architects quickly understand whether a project is likely to comply with UK planning policies and building regulations.

Instead of spending weeks researching policies or waiting for feedback, ArchLens AI can help you:

• Review architectural drawings and layouts
• Check proposals against planning considerations
• Highlight potential compliance issues early
• Generate structured reports similar to planning officer reasoning

It’s designed to support early-stage feasibility and help reduce costly mistakes before submitting an application.

Whether you’re planning a house extension, loft conversion, commercial-to-residential project, or property redevelopment, ArchLens AI can give you faster insight into the viability of your design.

The platform works best on desktop rather than mobile, especially when uploading and reviewing drawings.

You can sign up and try it here:
https://www.sydesignstudio.co.uk/archlens-ai

ArchLens AI has been developed alongside our work at SY Design Studio, where we specialise in planning applications, building regulations drawings and architectural design across the UK.

If you have any questions or want to learn more, feel free to get in touch:
[email protected]

07/03/2026

✨ Bring Your Extension Ideas to Life with 3D CGI Visualisations

Planning a rear extension, loft conversion or home renovation but struggling to picture the final result?

At SY Design Studio, we create high-quality, realistic 3D renders and walkthroughs so you can see exactly how your space will look before construction even begins.

🎥 In this video:
A 6m rear extension internal kitchen visualisation showing how the new open-plan space could look once completed.

Our CGI visualisations help you:
• Visualise layouts before building
• Choose materials, colours & finishes
• Understand space, lighting & flow
• Confidently move forward with your project

Perfect for:
🏡 House Extensions
🏠 Loft Conversions
🏢 Flat Conversions
🛠 Renovations & Refurbishments

We provide planning drawings, building regulations, and 3D visualisations nationwide.

📩 Message us if you’re planning a project and want to see your design before it’s built.

ArchitectServices HomeExtensionUK SYDesignStudio

07/03/2026

✨ Bring Your Extension Ideas to Life with 3D CGI Visualisations

Planning a rear extension, loft conversion or home renovation but struggling to picture the final result?

At SY Design Studio, we create high-quality, realistic 3D renders and walkthroughs so you can see exactly how your space will look before construction even begins.

🎥 In this video:
A 6m rear extension internal kitchen visualisation showing how the new open-plan space could look once completed.

Our CGI visualisations help you:
• Visualise layouts before building
• Choose materials, colours & finishes
• Understand space, lighting & flow
• Confidently move forward with your project

Perfect for:
🏡 House Extensions
🏠 Loft Conversions
🏢 Flat Conversions
🛠 Renovations & Refurbishments

We provide planning drawings, building regulations, and 3D visualisations nationwide.

📩 Message us if you’re planning a project and want to see your design before it’s built.

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