Two designers reviewing architectural plans and material samples at a table.

How Much Does an Interior Decorator Cost in the UK?

Hiring an interior decorator can be an eye-opening step for your home. A good decorator makes your space both functional and beautiful. However, before you begin, it’s important to understand the costs involved. Clear budgeting helps you avoid surprises and make confident decisions.

This guide explains common pricing structures and shares practical tips for budgeting when hiring an interior decorator in the UK.

For Homeowners researching Interior Designers in London, price is a factor that is invariably taken into consideration within the initial stages of research. With several Interior Designing service types available – ranging from Specialised Colour Consultation to full service Interior Designing – a prospective Homeowner needs to be able to assess the cost models available.

Understanding Interior Decorator Costs

Interior decorators in the UK usually charge in three ways:

• Hourly rates
• Flat fees
• Percentage of total project cost

Many professionals offer flexible pricing based on scope. Smaller advisory projects often suit hourly billing. Meanwhile, larger multi-room schemes benefit from fixed or percentage-based fees, which support a cohesive design process.

1. Hourly Rates

Hourly fees vary by experience, location, and project type. Typical ranges include:

Entry-Level Decorators: £30–£60/hour
Mid-Level Decorators: £60–£100/hour
Experienced Professionals: £100–£200+/hour

In cities like London, rates often rise due to demand and higher living costs.

Hourly services work well for:

Space planning reviews
• Lighting consultations
• Colour consultations

These sessions provide expert direction without committing to full design.

Real-world insight: Many clients solve long-standing layout issues during a single two-hour consultation.

2. Flat Fees

Flat fees suit clearly defined projects. These may include:

Single Room Design: £500–£3,000
Full Home Projects: £5,000–£20,000+

Packages often cover design concepts, sourcing, and project coordination.

Flat rate payment is common for Luxury Interior Designers in London when a client requires a full-service start-to-finish package. Such packages help create a clear set of deliverables and a timeline in which they need to be accomplished, but also enable a designer to tackle creative and logistical considerations as a whole.

Full-service packages may include:

• Concept development
• Detailed design
• Space planning
• Lighting design
• Furniture specification
• Vendor coordination

As a result, they appeal to homeowners seeking efficiency and professional oversight.

3. Percentage of Project Cost

Some decorators charge a percentage of total spend. This usually falls between 5% and 15%.

This model suits larger or more complex projects. It aligns the decorator’s fee with the overall investment. Consequently, it works well for high-value property upgrades.


Factors That Influence Costs

Several elements affect pricing:

Location
Designers in major cities often charge more.

Project Scope
Larger or complex projects require more time.

Experience Level
Highly experienced decorators command higher fees.

Additional Services
Custom furniture, structural changes, or specialist lighting increase costs.

Detailed schemes involving bespoke joinery or layered lighting naturally require more design time.

Some clients also request specialist services such as Feng Shui consultations, which may add to overall fees.

Tips for Managing Costs

You can control spending with smart planning:

Define Your Budget Early
Set a realistic budget before consultations.

Request Detailed Quotes
Ask for service breakdowns and clear pricing.

Consider Phased Projects
Complete work in stages to spread costs.

Explore Online Consultations
Virtual services often cost less.

Additionally, prioritise high-use rooms like living areas and entrances. Improvements in layout or lighting often deliver a strong impact without full renovation.

Value of Hiring an Interior Decorator

Spending money on an interior designer is an excellent way to improve the look and functionality of your home and even add value to it. You can add quite an amount to its worth without making any additions or expansions, particularly when guided by a professional interior design consultation.

This principle is explored further in our Full Guide: How Interior Design Increases Property Value in London, which outlines how strategic planning, lighting, and thoughtful space utilisation can significantly enhance both market appeal and long-term resale value.

Aside from financial gain, expert design can enhance the living qualities of the house itself. Colours carefully chosen and thoughtfully considered, along with light and space planning, can create environments that feel more serene, logical, and well-suited to contemporary living patterns—especially for those living in urban settings with limited space.

Conclusion

At Oraanj Interiors, we understand that design projects feel significant. However, they can also be rewarding investments. That’s why we shape packages around different budgets and goals.

An established Interior Design Studio in London, recognised for its considered residential work, our approach combines creative vision with the practical expertise developed across a wide range of projects.

Whether you want a refresh or a full renovation, our team guides you throughout the process.

Ready to transform your space? Get in touch with Oraanj Interiors and create a home that truly reflects your style and supports everyday living.