Founded in 2016, Bloom Architects is an established design studio driven by creativity, sustainability and innovation. We work with commercial developers, public sector organisations and private homeowners across the UK. Our services include planning permission and building regulations applications for modern new-build homes, residential developments, modern house extensions, healthcare buildings and commercial projects.

We tailor every project to the client’s brief, regardless of scale or complexity. In addition, our portfolio includes modern house extensions, open-plan kitchen and dining extensions, loft conversions with dormers, bungalow loft conversions, home refurbishments and self-build projects.

At Bloom Architects, we do not impose a fixed architectural style. Instead, we respond to each project with a thoughtful and informed design approach. We challenge the brief where needed and work closely with our clients throughout the process. Using detailed drawings and 3D modelling, we communicate ideas clearly and help clients visualise their projects. As a result, every commission gives us the opportunity to create functional, sensitive and distinctive architecture.

Modern house extensions

Modern House Extensions

Designing a modern house extension

Choosing an experienced architect with a strong portfolio is essential to the success of any project. Starting a building project can feel overwhelming, especially for first-time clients. Bloom Architects guides clients through every stage of the process, including planning permission and building regulations approval.

Our portfolio includes office and retail design, healthcare and clinical environments, cultural and community buildings, and a wide range of residential projects. We regularly design self-build homes, modern house extensions, loft conversions, house renovations and refurbishments.

At Bloom Architects, we create thoughtful, practical and well-resolved designs that support our clients’ goals throughout the entire project lifecycle.

Modern house extensions

Glass Room Extensions

Designing a glass room extension

Extending a house requires careful planning and a clear design strategy. Before design work begins, it is important to understand what does not work within the existing layout. Poorly designed extensions and alterations often reduce functionality and limit how people use and enjoy their homes.

Successful modern house extensions must integrate seamlessly with the existing property. Every project requires a tailored solution. There is no one-size-fits-all approach. Traditional masonry homes can prove difficult to adapt, so involving an experienced architect at an early stage is essential. Early design input helps identify opportunities, constraints and project risks before work begins.

At Bloom Architects, we balance practicality with strong architectural design. We carefully connect the external appearance of a building with the internal layout to create functional, cohesive and well-considered living spaces.

Loft dormer conversion residential

Loft Conversions

Designing a loft conversion

Loft conversions offer an effective way to increase living space without reducing valuable garden area. They can add bedrooms, home offices or additional living accommodation while making better use of the existing building footprint.

Every loft conversion requires careful assessment and technical coordination. In some properties, the existing roof structure or available head height may not meet building regulations requirements without significant structural alterations. A useful starting point is to measure the distance from the existing floor level to the highest point beneath the roof, typically the underside of the ridge beam. This dimension often provides a strong indication of whether the loft space can accommodate a practical conversion without major roof reconstruction.

At Bloom Architects, we assess each property carefully to identify the most efficient and cost-effective design approach. We are also developing a detailed loft conversion guide to help homeowners better understand the process, key constraints and design opportunities.

ARCHITECTURAL INTERIORS

Modern house extensions, refurbishments and re-models

House renovations and refurbishments often work alongside house extensions. Most extensions require changes to the existing layout to improve how the old and new spaces connect and function together. A well-designed renovation creates a seamless flow throughout the home and improves everyday living.

At Bloom Architects, we help clients unlock the full potential of their properties through thoughtful design and space planning. We develop practical and creative bathroom ideas, kitchen and dining layouts, and bedroom designs that maximise functionality, comfort and natural light.

Our experience extends beyond contemporary homes. We also specialise in old house renovations and refurbishments, carefully adapting traditional and period properties while respecting their original character and architectural features.

Solar Photovoltaic Arrays

Modern eco-houses and solar panels

We are committed to creating a cleaner and sustainable built environment. This was an exciting project to replace an existing pitched roof and chimney with a warm flat membrane roof, solar PV array and home battery. The roof membrane manufacturer is called Bauder and they produce a number of flat roof solutions for both new-build and renovation projects. We worked closely with Bauder and their approved contractor Safeseal Roofing Ltd to develop the roofing specification. The support frame for the solar PV array is purpose-made, fully compatible with the roofing membrane and maintains the roofing manufacturer’s gurantee. Watch this space. . . .

Frequently Asked Questions

What is an Architect and why appoint one?

An architect is a qualified and regulated professional who designs buildings and internal spaces. Architects use their expertise to undertake consultations, advise clients, develop concepts, prepare feasibility studies, investigate design solutions with clients, prepare detailed drawings and specifications and oversee the construction process to control the outcome and deliver projects to the clients brief.

Architects are accountable for their competence to the general public via the Architects Registration Board (ARB) and are regulated by the Architects Act 1997. An architect must also adhere to The Architects Code: Standards of Professional Conduct and Practice. Architects must carry Professional Indemnity insurance.

Always check the register for the status of an individual pertaining to be an architect. Beware of Google! Due to a loophole, it is possible for anyone to insert the keyword ‘architect’ within the ‘SEO title’ of a webpage. Companies and unregulated individuals who do so are misusing the title ‘architect’ and therefore not providing the consumer protection or competance that is afforded by a genuine architect, which includes professional disciplinary procedures, Professional Indemnity insurance and a minimum of 35 hours professional training annually to maintain registration. Your budget and project are very important, why take the risk?

Did you know? It currently takes at least 7 years to qualify as an architect. A qualified architect has completed a three-year degree (Part 1), a two-year, post-graduate masters programme (Part 2) and a minimum of 2 years professional experience. Passing the final examination, referred to as ‘Part 3’, permits an individual on to the register of architects in the UK.

What is a Principal Designer and why do I need to appoint one?

Under the Building Safety Act 2022, clients, including domestic clients, have clear duties when it comes to appointing a Building Regulations Principal Designer. Here are the key responsibilities:

Formal Appointment: Clients must formally appoint a competent Principal Designer in writing before the design phase begins. This should be done as soon as practical.

Competence: Ensure the appointed Principal Designer has the necessary skills, knowledge, experience, and behaviours to fulfil their duties effectively.

Cooperation: Ensure that the Principal Designer cooperates with other duty holders, such as the Principal Contractor, to ensure the building work complies with all relevant building regulations.

Information Sharing: Provide the Principal Designer with all necessary project information to enable them to plan, manage, and monitor the design work effectively.

Ongoing Responsibilities: Continue to support the Principal Designer throughout the project to ensure they can fulfil their responsibilities, including coordinating design work and managing compliance with building regulations.

Formalizing these appointments and ensuring competence are critical steps in maintaining regulatory compliance and ensuring the safety and quality of construction projects.

It is important to maintain the appointment of the Principal Designer for the duration of the project, i.e. from the beginning of the design work to the end of completion. Building Control require signed declarations from the Principal Contractor, Client and Principal Designer before the Final Certificate of compliance can be issued. If client’s fail to maintain the appointment, i.e. proceed into construction without a Principal Designer, the client will become responsible for any new design work or variations to the consented design from a compliance perspective.

 

How much will my project cost?

Although we will be able to provide an indication as to whether your planned budget is sufficient to deliver your desired outcomes, in order to provide an accurate construction cost, we will need to produce a design and detailed plans for a contractor to quote against. The existing building, preferred materials and the quality of finishes will all have implications on the cost of your project. 

It is also worth considering the appointment of a quantity surveyor, or estimator, to estimate the price and prepare a cost plan prior to tendering the project with prospective contractors. 

Once we have discussed your brief and produced a design that you are happy with, we can help to source quotations or provide the relevant information for you to obtain your own quotations if you have preferred contractors. Refer to the Construction Design and Management regulations 2015 and the Building Safety Act 2022 for information and guidance relating to client respponsibilities. 

Why do I need an architect?

Compliance & Safety

Since the introduction of the Building Safety Act 2022, there is a renewed focus on compliance. This affects every project, including one-off dwellings, loft conversions, domestic extensions to high-rise residential buildings. We have the expertise in both conceptual and technical design to achieve compliance on completion. Building Control require signed declarations from dutyholders, on completion before they will issue the final certificate.

Benefits of good design

Good design isn’t just about making something look great, it is about designing something thoughtfully that meets the client’s project brief. Considering details such as the orientation of the building in its environment to ensure light is maximised, or the coordination of the structure to improve openness and flow; we design the details to ensure your home is efficient, practical, comfortable and beautiful.

Manage costs

Hiring an architect to produce building plans can help to manage building costs. Although it may be tempting to reduce upfront costs by sourcing planning drawings from a builder or architectural technician, this may end up costing more in the long run. An architect can produce a set of fully detailed building plans to ensure that your contractors can provide an accurate quotation for the works. This removes cost ambiguity, reduces variations and uncontrolled cost risks during the project.

Reduce stress

Our experience enables us to foresee and avoid common issues encountered during construction projects. By fully considering your brief at project inception, we can develop your scheme in line with your priorities and budget to minimise stress throughout your build.

Consumer Protection

We always recommend using a building contract with your chosen contractor. Building contracts protect all parties with clearly defined responsibilities. Our contract administration services ensure that everyone involved in the build is on the same page from the outset.

https://www.architecture.com/working-with-an-architect/do-i-need-an-architect-for-my-extension-or-home-project

What are Bloom’s Fees?

Due to the diverse nature of architectural projects, we do not have fixed fees. Instead, we ask potential clients to provide key information from which we prepare a tailored fee proposal. Our fees include the time it will take us to develop your design, prepare information, undertake site visits, make submissions and communicate with you in relation to your project.

As a rough guide you can expect our fees to fall into the following ranges for a small/ medium private house extension with elements of re-configuration, internally:

Preliminary survey, concept design and preparation of planning drawings is likely to cost between £1,400 and £2,500.

Preparation of information for a building regulations submission costs between £1,800 and £3,000.

Preparation of full tender information for a Contractor to price costs between £1,200 and £2,500.

Services during construction can be complex, ranging from Contract Administration to regular site inspections and addressing site queries generated by the Contractor and cost between £6,000 and £12,000

We will provide a quotation for these services based on your requirements upon request.

How do I compare fees?

When comparing quotes for architectural services it is important to consider the following.

Are they a qualified architect?

Companies offering ‘architectural services’ are not necessarily practicing architects. As long as they do not use the title ‘architect’, they are well within their right to do so, however, they may not be offering the same service at a comparable level of competence.

Did you know? The title ‘architect’ is protected by law in the UK. It can only be used by a qualified architect who has registered with the Architects Registration Board (ARB). You can check whether someone is a qualified architect here.

Is this their full-time job?

Some architects, architectural assistants or CAD technicians advertise their services alongside contracted employment. Their reduced overheads may mean they can afford to charge less but their quality of service and attention to detail is likely to be impacted.

Are the scope of the services and the conditions under which those services are offered, clear and comparable?

Architects are required by the ARB Code and the terms of their professional indemnity insurance to have a signed agreement in place before any works are undertaken. Our letter of appointment clearly breaks down the services we will be providing at each stage of your project and the fees associated.

Although we are all inclined to save money where we can (especially in the current economic climate), it is important to consider the value a good architect can bring to your project…

“A good architect actually pays for themselves – more than once. You will reap the reward and the building will be hugely better and deliver much better value for it.” Kevin McCloud, Grand Designs

By choosing Bloom Architects, you can be assured that you are always dealing with someone who is appropriately qualified, experienced and insured.

You may wish to check out the ‘Meeting with your architect’ form below, which guides you through the key areas for discussion with any architect you are considering appointing to your project. This free template features questions to help you and your architect get the most from your first meeting.

Technical Articles and Guidance

Future Homes Standard

Future Homes Standard

Future Homes Standard, sustainable housing UK, UK housing regulations 2025, low-carbon homes, energy efficiency in new builds

read more

Testimonials

Bloom architects provided us with end-to-end assistance in developing and overseeing works for a modern extension to a period property. Chris provided significant improvements to our initial idea and sourced the right builder to undertake the works. During the build, support was provided to rectify issues as they arose and the project was carefully monitored at each stage. I’d particularity recommend his expertise for high-end domestic projects where his design skills and attention to detail have played a key part in transforming our property.

Matthew

Couldn’t recommend Bloom Architects highly enough. Great design ideas to maximise space and light, sound knowledge of building regulations and guidance through the planning process with an enthusiastic design/work approach. Provided quick responses to queries that arose throughout the project.

Charlotte

We contacted Bloom Architects as we wanted to extend our kitchen. They came along and gave us ideas and suggestions which were very constructive and helpful. The service was excellent with prompt and regular contact, the plans delivered quickly and submitted to the Council for approval. We would definitely recommend Bloom.

Rita

Core Values

People

Working collaboratively with every client to create architecture which reflects the project brief, combining our collective imagination and experience.

Place

Creating a sense of place is an enquiry embedded into the architectural design process. Places are fundamental to our culture and enable us to physically interact with history through the built environment.

Net Zero Carbon

Addressing climate change requires architects and clients to speak with one voice toward a common goal of a sustainable future for everyone. Achieving net zero carbon requires a radical and disruptive approach to architectural design.

Modern house extension interiors and kitchen ideas

Craft

Crafted architectural interiors and kitchen ideas using the highest quality sustainable materials for modern house extensions and renovations.

Natural limestone slab flooring and underfloor heating system

Materiality

Natural Limestone slabs combined with underfloor heating creates warm, uncluttered spaces.

Architectural interior with circular rooflights

Light

Architectural interiors that are naturally lit feel brighter, healthier and happier.

Modern house extension with Siberian larch timber cladding

Contrast

Careful selection of materials in modern house extensions create a sympathetic contrast with existing architectural finishes.

Siberian larch timber cladding

Detail

Buildable architectural detailing integrated seamlessly with the architectural design.

Modern house extension structural column meeting structural beam

Structure

Structural elements seemlessy coordinated with the architectural design.

Let’s discuss your ideas

Please drop us a note about your project via our contact form. We will arrange a consultation to discuss your project be it a modern house extension or a new-build eco-house! 

Your enquiry is important to us and we aim to respond within one working day

info@bloomarchitects.com
Hazlemere, 70 Chorley New Road, Bolton, BL1 4BY
0161 672 7415

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