architects FROM LONDON Whole-house Renovations
Rework Your Entire Home as One Coordinated Project
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Whole-house Renovations intro
Rework Your Entire Home as One Coordinated Project
A whole-house renovation gives you the opportunity to rethink the property as a complete home rather than improving one room at a time.
Instead of treating the kitchen, bathrooms, bedrooms, structure, heating and finishes as separate projects, everything can be planned together so the final result feels coherent and works properly from room to room.
At Tholos Architects, we design whole-house renovations around the existing building, your priorities and the practical realities of construction so that the finished home is better organised, more comfortable and easier to live in.
A whole-house renovation can help you:
- Reconfigure the entire internal layout
- Improve circulation
- Create larger living spacess
- Modernise kitchens and bathrooms
- Upgrade heating and electrics
- Improve insulation
- Improve energy efficiency
- Add storage
- Restore original features
- Improve natural light
- Update finishes throughout
- Coordinate structural work
- Prepare the property for long-term use
The aim is to make the whole house work better together, rather than leave you with a collection of individually renovated rooms.
Whole-house Renovation explained
What Is a Whole-house Renovation?
A whole-house renovation involves upgrading or redesigning most, or all, of an existing property.
The project may include:
- Internal remodelling
- Structural alterations
- New kitchen
- New bathrooms
- Heating upgrades
- Electrical rewiring
- Plumbing
- Insulation
- New flooring
- Windows and doors
- Built-in storage
- Decoration
- Roof repairs
- External repairs
Some projects involve relatively little structural change.
Others completely reorganise the house internally.
When Does a Whole-house Renovation Make Sense?
A whole-house renovation may be appropriate where:
- The property is dated throughout
- Several rooms need work at the same time
- The layout no longer works
- Heating and electrics need replacement
- Bathrooms and kitchen are outdated
- Energy performance is poor
- The property has recently been purchased
- Major structural work is planned
It can also make sense when several smaller projects would otherwise overlap.
If floors, walls and ceilings already need opening up, coordinating everything together can avoid repeating work later.
Renovate Before Moving In
Many homeowners choose to renovate a property before moving in.
This can make it easier to carry out:
- Rewiring
- Heating replacement
- Plumbing
- Plumbing Structural alterations
- Floor replacement
- Decoration
- Kitchen installation
- Bathroom installation
Working on an empty property can sometimes simplify construction considerably.
It also allows the entire design to be developed before furniture and everyday life need to be worked around.
Renovating While Living in the Property
Living in the house during a whole-house renovation can also be possible, but the work needs careful phasing.
The project may be divided into stages such as:
- Upper floors first
- Ground floor later
- One bathroom retained
- Temporary kitchen provision
- External work separated from internal work
The construction sequence should be discussed early so expectations are realistic.
Start With the Whole-house Layout
Before selecting finishes, the existing layout should be assessed as a whole.
Questions may include:
- Are rooms in the right locations?
- Is circulation efficient?
- Is there too much corridor space?
- Is the kitchen connected to the right rooms?
- Are bedrooms properly proportioned?
- Are bathrooms conveniently located?
- Is storage adequate?
- Could natural light be improved?
Small layout changes can sometimes have a greater impact than expensive finishes.
Internal Remodelling
Whole-house renovation often involves substantial internal remodelling.
This may include:
- Removing walls
- Adding walls
- Repositioning doors
- Creating larger openings
- Changing circulation
- Reconfiguring bedrooms
- Relocating bathrooms
- Creating storage
Open-plan and Broken-plan Living
A whole-house renovation provides an opportunity to reconsider the relationship between the main living spaces.
This may involve creating:
- Open-plan kitchen-dining rooms
- Kitchen-family spaces
- Connected reception rooms
- Broken-plan layouts
- Flexible spaces divided by sliding doors
Fully open-plan layouts are not always necessary.
Some homes work better with partial separation that provides:
- Acoustic privacy
- Different activities
- More furniture walls
- Better heating control
Redesign the Kitchen
The kitchen is often one of the biggest elements of a whole-house renovation.
The design may involve:
- Moving the kitchen
- Enlarging it
- Connecting it with dining space
- Creating an island
- Adding pantry storage
- Adding a utility room
- Improving garden access
Designing the kitchen at the same time as the wider layout can produce a much better result than fitting it into whatever space remains.
Renovate All Bathrooms Together
Where several bathrooms require work, designing them together can simplify:
- Drainage
- Plumbing
- Ventilation
- Material selection
- Construction
Bathrooms may include:
- Family bathroom
- En-suite
- Ground-floor WC
- Shower room
Their locations should be coordinated with the rest of the house.
Reconfigure Bedrooms
A whole-house renovation may provide opportunities to:
- Resize bedrooms
- Add wardrobes
- Create en-suites
- Improve circulation
- Add a dressing room
- Convert unused spaces
The objective should be to create rooms that are genuinely practical rather than simply preserve an inefficient existing layout.
Create a Principal Bedroom Suite
Larger renovations may allow space for a complete principal suite.
This could include:
- Bedroom
- Dressing area
- En-suite
- Built-in wardrobes
- Seating area
This may involve combining smaller rooms or reorganising an existing floor.
Create a Home Office
Whole-house renovations can also incorporate dedicated home-working space.
Possible locations include:
- Spare bedroom
- Ground-floor room
- Landing
- Converted storage area
- Outbuilding
- Garden room
Improve Storage Throughout the House
Storage should be considered throughout the design rather than added afterwards.
Possible solutions include:
- Built-in wardrobes
- Hall cupboards
- Pantry
- Utility storage
- Under-stair storage
- Window seating
- Built-in shelving
- Linen cupboards
Good storage can significantly improve how the renovated home functions day to day.
house renovation
Structural Alterations
A whole-house renovation may involve substantial structural work.
This can include:
- Removing loadbearing walls
- Widening openings
- Adding steel beams
- Strengthening floors
- Altering staircases
- Creating new openings
Structural design needs to be coordinated with the architectural layout.
Staircase Changes
The staircase can have a major influence on the layout.
A renovation may involve:
- Altering the stair
- Repositioning it
- Opening the stair visually
- Changing balustrades
- Creating better landings
- Improving natural light
Even relatively small stair changes can improve circulation across several floors.
Improve Natural Light
A whole-house renovation can improve the distribution of natural light.
This may involve:
- Larger internal openings
- Glazed doors
- Rooflights
- Repositioned walls
- New windows
- Internal glazing
- Open staircases
The aim should be to make better use of existing daylight before automatically adding more glazing.
Upgrade the Heating System
If the entire house is being renovated, it can be an ideal time to review heating.
Possible improvements include:
- New boiler
- Heat pump
- Underfloor heating
- New radiators
- Zoned heating
- Smart controls
The heating strategy should be coordinated with insulation improvements.
Rewire the Property
Older houses may benefit from a complete or partial electrical upgrade.
This may include:
- Rewiring
- New consumer unit
- More sockets
- Lighting circuits
- Data cabling
- Smart controls
- External power
- EV charging provision
Planning electrical layouts early avoids sockets and switches being placed without reference to furniture or room use.
Plumbing Upgrades
A whole-house renovation may require extensive plumbing work.
This can include:
- New pipework
- New hot water system
- New bathrooms
- Kitchen relocation
- Utility room
- Heating distribution
Coordinating plumbing early can reduce unnecessary disruption later.
Drainage
Changes to kitchens and bathrooms may require drainage alterations.
This could include:
- New soil stacks
- New waste runs
- New external drainage
- Relocated connections
whole-House Renovation Conversions
Energy-efficient Whole-house Renovation
Renovating the entire property creates an opportunity to improve energy performance systematically.
Possible measures include:
- Roof insulation
- Wall insulation
- Floor insulation
- Improved windows
- Improved doors
- Airtightness upgrades
- Heating improvements
- Better controls
- Renewable technologies
Insulation
Insulation upgrades may be possible in:
- Roofs
- Loft spaces
- External walls
- Internal walls
- Floors
The best approach depends on the age and construction of the house.
Older solid-wall properties may require a different strategy from modern cavity-wall houses.
Windows and Doors
Whole-house renovation may also include replacement or repair of:
- Windows
- External doors
- Internal doors
- French doors
- Sliding doors
These can influence:
- Energy performance
- Natural light
- Security
- External appearance
- Ventilation
Where the building has architectural character, replacement windows should be selected carefully.
Restore Original Features
A complete renovation can provide an opportunity to retain or restore original details.
These may include:
- Cornices
- Fireplaces
- Timber floors
- Doors
- Staircases
- Mouldings
- Architraves
- Ceiling roses
Not every feature needs to be restored exactly as it was, but understanding what is worth keeping can strengthen the final design.
Victorian Whole-house Renovations
Victorian properties often need several areas upgraded at once.
Common issues may include:
- Later internal alterations
- Outdated electrics
- Old heating systems
- Poor insulation
- Small rear kitchens
- Limited storage
A coordinated renovation can modernise the property while retaining its character.
Period-property Renovations
Period properties often benefit from a whole-house approach because the building fabric, services and interiors are closely connected.
The project may include:
- Restoration
- Layout changes
- Energy upgrades
- Structural work
- New bathrooms
- New kitchen
Listed-building Renovations
Listed properties require additional care.
Works affecting historic fabric or character may require Listed Building Consent.
This can include:
- Structural alterations
- Windows
- Doors
- Staircases
- Internal walls
- Historic finishes
- Services
Conservation-area Renovations
External changes to houses within conservation areas may require particular care.
This may affect:
- Windows
- Doors
- Roof alterations
- Extensions
- External materials
whole-House Renovation
Combine a Whole-house Renovation With an Extension
If additional floor area is required, the renovation can be designed alongside an extension.
This allows the existing house and new space to be considered together.
Possible combinations include:
- Rear extension
- Side-return extension
- Wraparound extension
- Double-storey extension
Combine a Whole-house Renovation With a Loft Conversion
A loft conversion can form part of a wider renovation programme.
This may add:
- Bedroom
- Bathroom
- Principal suite
- Office
while the floors below are renovated at the same time.
Do Whole-house Renovations Need Planning Permission?
Not necessarily.
Many internal renovation works do not require planning permission.
Permission may be required where the project includes:
- Extensions
- Significant external changes
- Roof alterations
- New windows or doors
- Change of use
- Listed-building works
- Certain works within conservation areas
The planning requirements should be established according to the actual scope of the project.
Building Regulations for Whole-house Renovations
Building Regulations may apply to many elements of a whole-house renovation.
These can include:
- Structural alterations
- Insulation
- Drainage
- Electrical work
- Heating
- Ventilation
- Stair changes
- Fire safety
- New windows and doors
A coordinated technical design helps ensure that the different elements work together.
Fire Safety
Whole-house renovation may alter circulation and escape routes.
The project may therefore need to consider:
- Smoke alarms
- Fire doors
- Protected stairs
- Structural fire protection
- Escape arrangements
Whole-house Renovation vs Room-by-room Renovation
A room-by-room approach may work where only small areas need improvement.
A whole-house approach can be more effective where:
- Several rooms need work
- Services need replacement
- Structural changes are planned
- Floors and ceilings will already be opened
- The layout needs redesigning
Planning everything together can reduce the risk of completing one area only to disturb it again during later work.
whole-House Renovation
Whole-house Renovation Process
1. Assess the Existing Property
We begin by reviewing:
- Layout
- Structure
- Building condition
- Natural light
- Services
- Energy performance
- Storage
2. Define the Priorities
We discuss:
- What needs to change
- Future needs
- Lifestyle
- Budget
- Construction priorities
3. Develop the Whole-house Layout
We explore:
- Kitchen
- Living spaces
- Bathrooms
- Bathrooms
- Home office
- Storage
- Circulation
4. Coordinate Structural Changes
This may include:
- Wall removal
- New beams
- Stair alterations
- New openings
5. Coordinate Building Services
We consider:
- Heating
- Plumbing
- Electrical systems
- Drainage
- Ventilation
6. Develop Energy Improvements
We assess opportunities for:
- Insulation
- Improved glazing
- Heating upgrades
- Airtightness
- Renewable technologies
7. Obtain Approvals
Where required, this may include:
- Planning permission
- Building Regulations
- Listed Building Consent
- Structural calculations
8. Prepare the Technical Design
Detailed drawings can coordinate:
- Construction
- Structure
- Services
- Materials
- Insulation
- Fire safety
9. Prepare for Construction
The drawings and information can then be used by builders to accurately price and carry out the renovation.
Client experience
"
Lorem ipsum dolor sit amet, consectetur adipiscing elit. We had a vision for our home but no idea how to realise it. Tholos Interiors took complete ownership of the project — every detail was considered, every decision explained. The result exceeded everything we had imagined.
– Lawrence Ipsum, Homeowner · London –
Frequently Asked Questions
What is included in a whole-house renovation?
It can include layout changes, structural work, kitchens, bathrooms, heating, electrics, insulation, flooring, windows and complete internal refurbishment.
Is it better to renovate the whole house at once?
Where several areas need major work, coordinating them as one project can often reduce duplicated work and produce a more coherent result.
Do I need planning permission for a whole house renovation?
Yes.
Walls can potentially be removed or openings altered where appropriate structural support is designed.
Can I renovate and improve energy efficiency at the same time?
Yes.
A whole-house renovation can be an ideal opportunity to coordinate insulation, heating, glazing and ventilation upgrades.
Renovate the House as One Complete Home
A whole-house renovation is an opportunity to solve several problems together rather than improve individual rooms in isolation.
By coordinating the layout, structure, services, energy performance and finishes from the beginning, the finished property can feel more consistent and work much better as a whole.
At Tholos Architects, we can help you understand the potential of the property, develop the overall design and prepare the technical information needed to take the renovation through to construction.
Disclaimer
This article is part of a series created by our dynamic marketing team for informational purposes only. While we strive to review all content thoroughly, occasional oversights may occur, even after publication. Therefore, we cannot accept liability for any interpretations or use of the information provided. For the most up-to-date information or to report any discrepancies, please contact us at hello@tholos-architects.com.
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