Happinest Wales & West

we design happinests

Unit 16c Moy Rd Ind Est, Cardiff, CF15 7QR Directions

   Open today 09:00 - 17:00

Why Choose Us?

Personal Service
Free Consultation
Home Visits

Business overview

We supply homeowners looking to extend, alter or add value to their homes with Professional Architectural Drawings & Building Regulation Drawings.

With nearly 20 years industry experience, we supply homeowners looking to extend, alter or add value to their homes with Professional Architectural Drawings, Building Regulation Plans & Structural Calculations.


Step One - FREE Consultation Design Brief

Our friendly. happinest certified planning consultant will visit your property, listen to your ideas, make useful suggestions to give you a really good idea of what is likely to gain any approvals required


Step Two - Planning Drawing Package & Building Regulations Plans

At this stage our in-house team of creative Architectural Technicians get to work designing your dream happinest. Once the design is complete, we send you the plans to look over


Step Three - Unlimited Amendments

It's quite common at this point for you to want to make small amendments here & there. No problem, the team will alter & amend where needed & send you back the amended plans as many times as you want until we have created your perfect happinest


Step Four - Planning Process

Once your project has reached this stage our in-house planning & submission department take over. From this point onwards they deal with the entire planning process on your behalf, submitting all of the required documentation, chasing projects & liaising with local planning officers to get your project approved


Extension Plans for Open Plan Living Creating our client their DREAM HOME
Book a FREE Home visit in 30 seconds
Building Regulation drawings for a single storey rear extension for a property in Cardiff. Adding bi-fold doors & opening up the living space
3D Visualisation of Interior of Home Extension. This was a single storey extension on a bungalow for a client in South Wales
3D Visualisation of a Single Storey Extension on the rear of a property in Cardiff. The goal is to open up the living area inside & the bifold doors allow the inside living area to join seamlessly with the outside area.
Achieving Full Planning Permission on behalf of a very happy customer in Bridgend County
Garage Conversions In addition to adding square footage to your home, a garage conversion has the potential to add value too, as much as 15% according to recent research.

Products & Services

Architectural Services

Architecture Design

Building Conversions

Building Design

Building Plans

Building Space Planning

Draughting Services

House Extensions


Planning Appeals

Planning Applications

Property Development

Space Planning

Architectural Drawings

Loft Conversion Drawings

Extension Drawings

Planning Permission Assistance

Structural Calculations

New Build Architectural Drawings

3D Visualisation

Permitted Development

Barn Conversion Plans

Planning Approvals

Planning Permission

Extensions & Loft Conversions

Free Consultation & Estimate

Bespoke Building Plans

Commercial Architects

Commercial Developments

Householder Extensions

New Builds


Excellent architects do exist

Excellent service both functional and friendly. We’ve had several architects quote our project and Happinest were the only ones that spoke to us like real people. Can’t recommend them enough and looking forward to seeing the drawings start coming to life next month.
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