Office in SL4 available to rent
15

Office Spaces to Rent in SL4

Explore the Latest Available Office Spaces to Rent in SL4

Long-lease office spaces, perfect for businesses wanting a stable, professional environment with room to expand.

More details for 119-120 High St, Windsor - Office to Rent

119-120 High St

Windsor, SL4 6AN

  • Office to Let
  • £30.00 sq ft pa
  • 1,455 - 3,110 sq ft
  • 1 Space Available Now
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More details for 33-39 Sheet St, Windsor - Co-working to Rent

Parkside House - 33-39 Sheet St

Windsor, SL4 1BY

  • Co-working to Let
  • £39,050 pcm
  • 215 - 7,810 sq ft
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More details for 71-73 Victoria St, Windsor - Office to Rent

Prince Leopold House - 71-73 Victoria St

Windsor, SL4 1EH

  • Office to Let
  • £35.00 sq ft pa
  • 600 - 1,890 sq ft
  • 1 Space Available Now
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More details for 2-4 Sheet St, Windsor - Office to Rent

Windsor Park House - 2-4 Sheet St

Windsor, SL4 1BG

  • Office to Let
  • £27.50 sq ft pa
  • 704 - 2,173 sq ft
  • 2 Spaces Available Now
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More details for 1-2 High St, Windsor - Office to Rent

Number One Windsor - 1-2 High St

Windsor, SL4 1LD

  • Office to Let
  • £36.00 sq ft pa
  • 1,988 - 6,883 sq ft
  • 1 Space Available Now
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More details for 70 Tangier Ln, Windsor - Office to Rent

70 Tangier Ln

Windsor, SL4 6BB

  • Office to Let
  • £24.50 sq ft pa
  • 1,775 - 4,750 sq ft
  • 2 Spaces Available Now
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More details for Riverside Walk, Windsor - Office to Rent

Riverside House - Riverside Walk

Windsor, SL4 1NA

  • Office to Let
  • £45.00 sq ft pa
  • 3,927 - 12,740 sq ft
  • 3 Spaces Available Now
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More details for Madeira Walk, Windsor - Office to Rent

Morgan House - Madeira Walk

Windsor, SL4 1EP

  • Office to Let
  • £25.00 sq ft pa
  • 2,884 - 19,222 sq ft
  • 3 Spaces Available Now
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More details for 2 Thames Ave, Windsor - Office to Rent

2 Thames Ave

Windsor, SL4 1QP

  • Office to Let
  • £15.00 sq ft pa
  • 2,400 - 4,900 sq ft
  • 1 Space Available Now
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More details for 3-4 High St, Windsor - Office to Rent

Queen Caroline House - 3-4 High St

Windsor, SL4 1LD

  • Office to Let
  • £35.00 sq ft pa
  • 1,584 sq ft
  • 1 Space Available Now
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More details for 22 Russell St, Windsor - Office to Rent

Old Brewery - 22 Russell St

Windsor, SL4 1HQ

  • Office to Let
  • 9,415 sq ft
  • 1 Space Available Now
  • Energy Performance: D

Windsor Office to Rent

Description The Old Brewery is a charming, characterful office building with a blend of original period features and modern amenities. Arranged over basement, ground, and first floors, the property offers a combination of open-plan and cellular office accommodation. The building’s rich history as a former brewery is reflected in its exposed brickwork, large feature windows, and a striking spiral staircase leading to a gallery-style landing. The ground-floor reception boasts stone tile flooring, a brass feature door, and decorative window detailing, creating an inviting entrance. Additional features include a bar/lounge area with timber flooring, air conditioning, and a stylish glazed blockwork bar. The basement provides a presentation room, storage, and a comms room. An extension added in the early 2000s blends seamlessly with the original structure, forming an L-shaped layout. The property includes 16 parking spaces, with 12 spaces currently leased to NCP. Location Windsor is located approximately 24 miles west of Central London and 12 miles from Heathrow Airport. The town benefits from excellent transport links, with the M4 (J6) providing direct access to the M25 (J15) and the wider motorway network. Windsor is served by two train stations offering services to London Waterloo and London Paddington. With the completion of the Elizabeth Line, there is now a seamless connection from Slough to key London destinations, including the West End, City, and Canary Wharf.

Contact:

Vail Williams LLP

Date on Market:

14/11/2025

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More details for 59-60 Thames St, Windsor - Co-working to Rent

Gainsborough House - 59-60 Thames St

Windsor, SL4 1TX

  • Co-working to Let
  • 50 - 18,404 sq ft
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More details for Charles st, Windsor - Office to Rent

No.1 Windsor Royal - Charles st

Windsor, SL4 1RH

  • Office to Let
  • 937 - 59,056 sq ft
  • 1 Space Available Now
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More details for Castle Hl, Windsor - Co-working to Rent

Castle Hill House - Castle Hl

Windsor, SL4 1PD

  • Co-working to Let
  • 50 - 10,274 sq ft
  • Energy Performance: C
  • 24 Hour Access
  • Conferencing Facility
  • Kitchen
  • Reception

Windsor Co-working to Rent

Prestigious Georgian Office Space Overlooking Windsor Castle Castle Hill House is a Grade II listed Georgian building that offers a truly distinguished business address in the heart of Royal Windsor. Overlooking the iconic Henry VIII Gate to Windsor Castle, this elegant business centre blends historic charm with modern functionality, providing a unique and inspiring environment for businesses of all sizes. Located at 12 Castle Hill, the centre is just a short stroll from both Windsor & Eton Central and Windsor & Eton Riverside stations, offering direct rail links to London Paddington and Waterloo in under 30 minutes. The M4 and M25 motorways are easily accessible, and frequent bus services connect Windsor to Heathrow Airport, making this an ideal location for businesses with regional, national, or international reach. Inside, Castle Hill House retains many of its original period features, including large sash windows, ornate fireplaces, and decorative panelling, creating a refined and professional atmosphere. Offices and suites are available for teams of 1 to 10 people, with flexible terms to suit startups, SMEs, and satellite teams. The centre features a stunning boardroom with panoramic views of Windsor Castle, seating up to 20 people—ideal for executive meetings, presentations, or client events. A smaller four-person meeting room is also available, offering a more intimate setting for team discussions or interviews. UBC Windsor is more than just a beautiful workspace. The centre is fully equipped with high-speed leased line internet, secure Wi-Fi, and a full suite of business services including personalised telephone answering, mail handling, and administrative support. The friendly on-site team ensures a warm welcome for your clients and seamless day-to-day operations for your business. Additional amenities include fully stocked kitchens, breakout areas, and 24/7 secure access, allowing you to work flexibly and efficiently. Virtual office services and coworking options are also available for businesses seeking a prestigious address without a permanent physical presence. Just steps from the centre, you’ll find Windsor’s prime retail and dining district, offering a wide selection of high-end shops, cafes, and restaurants. The historic town centre, with its cobbled streets and riverside walks, provides a vibrant and inspiring backdrop for your business.

Contact:

UBC Flexible Offices

Property Type:

Office

Date on Market:

10/01/2024

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1-15 of 15

Frequently Asked Questions About Renting Offices in SL4

Search all UK office space
How many offices to rent in SL4 are available currently?
There are 15 Office Spaces available to let in and near to SL4. These SL4 Office Space listings feature a variety of spaces, with an average size of. The largest SL4 Office Space size available to rent is. The thriving commercial centre and excellent transport links in SL4 make it an ideal location for businesses to find suitable Office Space to rent.
How much does it cost to rent an office in SL4?
The average asking rent for Office Space in SL4 is about per sq ft. Office rent can vary significantly depending on location, office size, and amenities. Prime city centre offices command premium rates, while more affordable options can be found in emerging business districts. Market trends show fluctuations due to demand, new developments, and economic factors. Whether you're a startup or an established business, finding the right office at the best price requires up-to-date market insights. Stay informed on SL4 office rental trends to secure the ideal workspace for your needs.
What sizes of office space are available to rent in SL4 and what would suit my business?
Currently in SL4 the largest Office Space available to rent is and the smallest is. The average size is approximately. Office Space Guide: Floor Area Per Employee When choosing an office, it's essential to ensure the right amount of floor area per employee for productivity and comfort. Here’s a general guideline based on different office layouts: Open-Plan Office (Efficient Use of Space): 70–100 sq ft per employee – Best for startups and collaborative teams. Standard Office Layout (Balanced Space & Comfort): 100–150 sq ft per employee – Includes desks, shared meeting rooms, and breakout areas. Spacious Office Layout (Premium Work Environment): 150–250 sq ft per employee – Suitable for executive offices, creative agencies, or high-end corporate spaces. Private Offices & Executive Suites: 200–400+ sq ft per employee – Ideal for law firms, financial institutions, or businesses needing privacy. Additional Considerations: Meeting Rooms: 50–100 sq ft per person Breakout Areas: 10–30 sq ft per employee Reception Areas: 100–300 sq ft, depending on visitor flow
What types of offices space available in SL4?
How to find the perfect office to rent in or near to SL4?
The SL4 market offers a wide range of options to suit various budgets and business needs. With rent prices starting as low as psf and averaging around psf, businesses can find competitive pricing that aligns with their financial goals. The highest rent in the market reaches up to psf, reflecting premium office spaces in prime locations. When it comes to size, flexibility is key. Office range from a minimum of to a maximum of. On average, let office spaces are sized at , providing ample room for teams of all sizes.
How to choose an office space in SL4?
Affordable office space: Between £10–£20 psf, catering to startups and established businesses alike. Premium Offices: For those seeking top-tier office environments, explore options up to psf. Tailored Options: The average office size, , ensures a balance of space and functionality.
What should I consider before renting an office?
Consider the location, transport links, size, layout, internet connectivity, amenities, lease length, and budget. Also assess proximity to clients, staff, and other businesses.
What types of office space are available near to SL4?
You’ll find a range of office types including serviced offices, open-plan spaces, private suites, coworking hubs, and entire floors or buildings for larger organisations.
What’s the difference between serviced and traditional office space?
Serviced offices are ready-to-use spaces with flexible terms, often including furniture, utilities, internet, and reception services. Traditional leases offer more control and customisation, usually on longer terms.
What lease terms are typical for office rentals?
Traditional office leases typically range from 3 to 10 years, sometimes with break clauses or rent reviews. Flexible or serviced offices can be rented on monthly rolling terms.
Are business rates included in the rent?
Business rates are usually separate unless the space is serviced or on an all-inclusive agreement. Always clarify what’s included in the rental price before signing a lease.
What is a service charge and do I have to pay it?
A service charge covers shared facilities such as lifts, security, cleaning, and maintenance of common areas. This is typically paid on top of the rent and should be detailed in the lease.
Can I make alterations to the office space?
You may be able to make alterations, but landlord approval is usually required for structural or significant cosmetic changes. Always check the lease for terms on alterations and reinstatement obligations.
Do I need to arrange my own internet and utilities?
In traditional office spaces, tenants usually arrange their own broadband, electricity, and other utilities. In serviced offices, these are typically included in the price.
How do I find the right office space in SL4?
Start your search on LoopNet, shortlist options and get in touch with local commercial agents. Consider viewing multiple options to compare space, costs, and terms.

Find More Office Spaces to Rent in and Near to SL4 on LoopNet

Looking to rent an office in SL4? With 15 options available, SL4 offers diverse workspaces to suit every business need. Whether you’re searching for a private office, spacious open-plan layouts, or a new corporate office head quarters, you’ll find options tailored for startups, established businesses, and remote teams. Many offices include high-speed internet, breakout rooms, 24-hr access, reception services, and flexible lease terms. Discover the perfect environment that supports productivity and innovation today in SL4. Offices in SL4 can be found in the city centre and nearby in surrounding areas with excellent transport links. Search by map to view offices near to SL4.

  • Modern Features: Many office buildings are equipped with state-of-the-art facilities, including high-speed internet, on-site parking, and collaborative spaces.
  • Flexible Leasing Terms: Businesses can find short-term and long-term lease options to suit their operational needs.
  • Growing Business Community: The town is home to a mix of industries, including technology, pharmaceuticals, and professional services, fostering a vibrant and collaborative professional ecosystem.

As SL4 continues to attract investment and development, its office market remains a dynamic choice for businesses looking to balance quality of life with professional opportunity. Whether you're seeking a small workspace or a larger corporate office, SL4 provides an ideal environment to thrive.

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