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An architectural office with a scale model on a table, a laptop showing project details, and a city skyline through large windows.

Construction technology company providing AI software and building solutions in London

Established in 2022. A complete range of connected services. Supporting 10 local areas.

I’m a Homeowner

Design your project and get a priced quote.

Upload plans or start from scratch

  • AI design renders

  • Itemised pricing

  • Matched with trusted local builders

I’m a Builder / Pro

Price takeoffs, design and win more jobs.

Upload drawings and receive a priced scope of works

 
  • Automated priced takeoffs

  • AI design tools

  • Professional quoting

How we get work moving

Tell us the project type

Call us and say if you need software, project planning or building work.

Share drawings and details

We review plans, site information and your aim so the next step is clear.

Get the right next step

We point you to a subscription, managed support or hands-on construction.

From first drawing to finished site work

Laptop displaying architectural floor plan software on a wooden desk with a printed blueprint and pen nearby.

Automated drawing takeoff software

Measure dimensions, areas, counts and material quantities from drawings without the usual manual tracing slog.

Modern kitchen and dining area with minimalist design, featuring a large island, wooden furniture, and expansive garden views.

Design and build

Link design, cost planning and site delivery, with takeoffs, scopes and management supporting the build.

a room undergoing interior renovation

Home renovation services

Handle room upgrades, phased refurbishment or wider renovation with clearer scopes, cost checks and trade sequencing.

An office desk with a computer screen displaying financial data, set against a city skyline view from the window.

Construction cost estimating software

Build clearer estimates from project quantities plus live material and labour pricing in one connected workflow.

Construction site with unfinished structures, scaffolding, and materials surrounded by residential buildings and trees.

New build construction

Take a new build from drawings and cost planning through groundworks, structure, finishes and managed handover.

Tablet displaying construction cost index and material prices, with a brick, wood block, and bolt on the desk.

Live construction material pricing

Review live material and labour pricing against measured quantities to budget, compare and buy with better timing.

Blueprints, a laptop displaying project estimates, and a tablet with cost summaries on a wooden desk.

Three parts of the job, joined up

With Suddeco Limited, you do not have to split early estimating from the people who understand how work gets built. We help architects, engineers, surveyors, contractors, subcontractors, suppliers and homeowners move from drawings to practical next steps using AI takeoffs, quantity calculations, scope generation, live material and labour pricing and an AI chat assistant. Choosing Suddeco Limited means fewer handovers, less chasing and a clearer route from the first plan into project management and hands-on building work.

Our reviews

Review us on Yell.com logo

Full renovation of our 5 bedroom house

checkatrade.com

I hired SUDDECO for a home renovation in Chelsea. They gave us a detailed estimate, tackled challenges well, and though it took longer than expected as a result of a party wall agreement, the results were worth it. They transformed our house, managing the project impressively. Their joinery factory and stone workshop added a unique touch. The team was professional, and the quality of work exceeded our expectations. I highly recommend them for a fantastic renovation experience.

Straightforward support from one base

Since starting in 2022, we have kept the approach simple: save time, keep information clear and give you a straight answer about what happens next. From 662 High Road, London N12 0NL, we support projects across Barnet, Hampstead, Camden, Islington, Hendon, Golders Green, Muswell Hill, Edgware, Borehamwood and St Albans. If you only need software, or you need planning and site work as well, working with Suddeco Limited keeps the route joined up and cuts down the usual muddle of separate contacts and duplicated information.

Man in a navy jumper working on a laptop at a desk with architectural plans nearby.

See Suddeco AI in Action

Watch how our platform transforms construction drawings into detailed, costed scopes of work in minutes.

See it work — real screens, no slideware

 

Short, real walkthroughs of the software — how to create a project, auto-measure drawings, and turn a drawing pack into a priced scope.

@suddeco · new walkthroughs weekly

How It Works

 

From Drawings to Delivery

Four simple steps to transform your construction workflow. Upload once, manage everything.

 

01

Upload Drawings →

Drag and drop your PDF drawings — architectural plans, structural calculations, RCPs, drainage layouts, and services drawings of any complexity.

02

AI Extraction

Our AI analyses every page, identifying rooms, measurements, structural elements, electrical circuits, and services with algorithmic precision.

 

03

Generate Scope

Get a fully costed scope of works with materials, labour rates, and phase-based task lists following UK NRM1/BCIS standards. Adjust margins and produce client-ready quotes.

04

Manage & Export

Track projects, manage your pipeline, collaborate with your team, and export professional reports — premium Excel with 7 sheets or branded PDF with your logo.

Pricing

Simple pricing. No contracts. Cancel anytime.

 

All plans include our AI-powered estimation engine. Credits power every AI feature — buy more any time, credits never expire. All prices exclude VAT.

Monthly

Pay yearly — 2 months free

Starter

For solo contractors & small firms

£49/mo+ VAT​

per month, billed monthly

Cancel anytime

1,000 credits/month

~5 projects + 35 chats + 2 extra scopes

  • Create projects and estimates

  • Upload PDF and Excel files

  • AI-powered drawing analysis

  • Full scope of works generation

  • Cost estimation engine

  • Export to PDF

  • 100m² free allowance on sign up

Professional

For growing construction businesses

 

£99/mo+ VAT

per month, billed monthly

Cancel anytime

2,500 credits/month

~12 projects + 90 chats + 5 extra scopes

  • All Starter features

  • 2,500 AI credits per month

  • Automated valuations & invoicing

  • Materials ordering integration

  • Full CRM pipeline management

  • Project tracking & collaboration

  • Client portal access

  • Priority email support

Business

For growing companies & teams

£179/mo+ VAT​

per month, billed monthly

Cancel anytime

5,000 credits/month

~25 projects + 180 chats + 10 extra scopes

  • All Professional features

  • 5,000 AI credits per month

  • Team collaboration tools

  • Advanced analytics dashboard

  • Sage / QuickBooks / Xero integration

  • WhatsApp Business API

  • Custom templates

  • Dedicated account manager

Enterprise

For established firms & large teams

£349/mo+ VAT

per month, billed monthly

Cancel anytime

12,000 credits/month

~60 projects + 430 chats + 25 extra scopes

  • All Business features

  • 12,000 AI credits per month

  • Unlimited valuations & invoicing

  • Unlimited materials orders

  • White-label options

  • Custom integrations

  • SLA guarantee

  • Priority 24/7 support

Frequently asked questions

What types of drawings can I upload?

 

Architectural floor plans, structural beam schedules, electrical reflected ceiling plans (RCPs), drainage layouts, and services drawings in PDF format. Our AI handles a wide variety of construction drawing types. Upload up to 35 pages per project and our AI extracts every room, dimension, and structural element automatically.

How accurate is the AI extraction?

Our AI achieves high accuracy for room identification, dimensions, and structural elements. All extractions can be reviewed and edited before generating the scope. You can manually measure and override any AI-detected values to ensure 100% accuracy. Most projects are ready to price within minutes of uploading.

 

How does the credit system work?

Credits are used when you run AI features: drawing extraction (12 credits per page), scope generation (40 credits), AI chat messages (1–10 credits), and property intelligence lookups (15 credits). Every subscription plan includes a monthly credit allowance — Starter gets 1,000 credits, Professional gets 2,500, Business gets 5,000, and Enterprise gets 12,000. You can top up with credit packs anytime. Purchased credits never expire.

 

What are the subscription prices?

 

Starter is £49/month, Professional is £99/month, Business is £179/month, and Enterprise is £349/month. Pay yearly and get 2 months free — £490, £990, £1,790, or £3,490 per year billed upfront. All plans include a monthly credit allowance. Cancel anytime — no contracts, no questions asked. All prices exclude VAT.

Is there a free trial?

There is no free trial — but you can cancel anytime with no questions asked. If you cancel, you keep access until the end of your current billing period and you won’t be charged again. We’re confident in the product: most users see ROI on their first project.

What quality tiers are available?

When creating a project you choose a quality tier: Standard, Mid-Range, Premium, or Luxury. The AI adjusts material specifications, labour rates, and scope detail accordingly. A luxury apartment refurb gets Porcelanosa tiles and bespoke joinery in the scope — a standard renovation gets trade-grade materials. You also select the property type: Residential, Apartment Block, or Hotel, which further calibrates the estimates.

 

What is the Intelligence page?

Every project includes a Site Intelligence page powered by UK property data. It shows sold prices, rental values, planning history, flood risk, EPC ratings, solar potential, and crime data for the project address. This gives you and your clients full context on the property before committing to a scope and budget.

Can my team collaborate on projects?

Yes. Invite team members with role-based access — Owner, Admin, Manager, Member, or Viewer. Set permissions per feature so managers oversee all projects while members see only assigned work. You can also transfer projects to clients or colleagues directly from the platform.

Does it follow UK construction standards?

Yes. All pricing and task structures follow UK NRM1/BCIS standards and RIBA Plan of Work stages. Our pricing database is built specifically for the UK construction market with regional labour rates and current material costs. Scope of works exports include stage breakdowns your QS and main contractor will recognise.

 

Is my data secure?

 

All drawings and project data are encrypted at rest and in transit. We run on Microsoft Azure UK South — your data never leaves the UK. We never share your data with third parties. Each project’s drawings and scope are private to your account unless you explicitly share them.

Can I cancel anytime?

Yes — cancel anytime, no questions asked, no cancellation fees. When you cancel, your subscription stays active until the end of your current billing period. You won’t be charged for the following month. You can reactivate at any time. Annual subscribers who cancel keep access for the remainder of their paid year.

Why choosing Suddeco Limited saves time

Software that cuts the grind

Automated takeoffs, scope writing and pricing reduce the measuring slog.

Planning that stays practical

Project information stays tied to real build sequencing, not loose admin.

One route into site delivery

Move from drawings and budgets into managed building work without a reset.

An architectural office with a scale model on a table, a laptop showing project details, and a city skyline through large windows.

Speak to us about the next stage

Call us to talk through your drawings, site plans or software needs and we will help you narrow down the right route.

Contact us

Suddeco Limited

662 High Rd, London N12 0NL, UK

Business hours

We have no opening hours.

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SUDDECO LIMITED, registered as a limited company in England and Wales under company number: 14354951.
Registered Company Address: 662 High Road, London, England, N12 0NL.

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