Leased Office Search in London
Looking for a commercial office space for lease? Flux HQ specialises in helping companies navigate the complexities of lease office search in London and worldwide. Whether you're a startup looking to scale, a global company expanding into the UK, or an established business seeking an upgraded location, our lease office services will help you find the perfect space.

Available Types of Leased Office Space in London
We can source all types of leased office space in London to suit every sector and company size:
Serviced Office Leases
Fully managed, furnished, and ready-to-move-in spaces, ideal for short-term flexibility and companies scaling fast.
Traditional Office Leases
Customisable and usually longer-term, perfect for businesses that want full control over their space design and branding.
Sustainable and Green Offices
Eco-conscious companies can choose from energy-efficient buildings with BREEAM and LEED certifications.
Creative and Hybrid Workspaces
Tailored for agencies, start-ups, and tech companies seeking collaborative, inspirational environments.
We help you lease office space in London that aligns not only with your current requirements but also supports future growth.
Why Choose Flux HQ for Leased Office Space in London?
We deliver a complete lease offices service that saves you time, reduce costs, and supports your long-term growth.
London Market Specialists
We have deep, on-the-ground expertise in office leasing in London, giving you access to exclusive opportunities in high-demand areas.
Transparent & Unbiased
We offer impartial recommendations based on your needs not sales quotas. Our sole focus is helping you lease office space that’s the perfect fit.
Office Leasing Solutions
From lease office search to fit-out, legal checks, and move-in, we handle everything. You get a fully managed process & expert guidance at every stage.
Lease Negotiation
We secure flexible terms, minimising liabilities, and ensuring your office space lease works for both your budget and future plans.
Personalised Service
We provide the tailored leased office space services align with your size, industry, growth strategy and future plans.
Post-Move Support
From renegotiating renewals to handling dilapidations, we offer full lifecycle support for your leased office space in London.

Our Office Space Lease Search Process
From understanding your requirements to negotiating favourable terms, we manage the entire process on your behalf - saving you time, reducing risk, and making sure the space you land on actually supports where your business is heading.
Initial Consultation
Flux HQ begins by understanding your business's specific needs, budget, and preferences for location and amenities.
Market Analysis and Selection
They use their extensive knowledge of the London office market to find spaces that meet your criteria, offering an unbiased selection.
Viewing and Assessment
You're invited to view potential spaces, where Flux HQ provides expert advice on each property.
Lease Negotiation
Flux HQ negotiates lease terms on your behalf, focusing on favorable terms and cost-effectiveness.
Managing a Fit-Out
Flux HQ and their partners then collaborate with you to design a workspace that reflects your brand and meets your operational needs. From layout planning to selecting contractors and overseeing construction, Flux HQ ensures that your new office space is not only functional but also aesthetically aligned with your company's identity.
This step is crucial for creating an environment that enhances productivity and employee satisfaction.
Finalisation and Move-in Coordination
They assist with finalising the lease and coordinating the move, ensuring a smooth transition to your new office space.
Other
Flux HQ can also help you with disposing of or sub-letting your existing office, negotiating your way out of your lease, dilapidation negotiations, and much much more.
Common Mistakes to Avoid with an Office Space Lease
Leasing a commercial space is a big commitment. Here's howFlux HQ helps you avoid the pitfalls:
Signing without negotiation
We ensure you never accept default terms.
Misjudging space requirements
Our experts assess your future growth too.
Ignoring lease break clauses
We protect your flexibility.
Underestimating fit-out time/costs
We provide realistic plans and budgets.
Overlooking legal responsibilities
We partner with legal advisors to ensure compliance.

Frequently Asked Questions
Common questions are answered below, for anything else you can Contact Us.
An office space broker provides a comprehensive service that includes identifying potential office spaces that meet a client’s specific needs, arranging viewings, negotiating the rental price and lease terms, and assisting with the finalisation of the contract. Brokers leverage their market knowledge and relationships to find the best match and deal for their clients.
Most of the time, our service is free of charge, especially if you are looking at serviced and managed offices. For conventional leased spaces, more and more so our service often comes at no direct cost, as our fee can usually be incorporated into the lease agreement terms negotiated with the landlord. Where a landlord is not open to this, a contract will be in place between us and the client for a fee based on a percentage of the annual rent of the property secured.
The timeline can vary widely depending on your specific needs and the current market conditions. Generally, finding and securing an office space can take anywhere from one month to a year (or more). We work efficiently to streamline the process, keeping your time constraints in mind. Typically for a serviced office, 4-12 weeks is normal - for a managed office 12-24 weeks is normal - and for a lease, 24-52 weeks.
Yes, our office leasing in London extends beyond just securing the office. We offer ongoing support for any issues or questions that may arise after you move in. This can include assistance with lease renewals, expansions, or addressing any concerns with the landlord. We can also help with fitout and project management, facilities management, events planning, and anything else you can think of relating to offices!
Certainly. We build long-term relationships with our clients, assisting with any future real estate needs, including expansion, downsizing, or relocating to a new office space. Our goal is to support your business’s growth and changing needs over time.
We start by understanding your business's requirements, budget, preferred location, size needs, growth projections, and any specific amenities or services that are important to you. Based on these criteria, we then curate a list of office spaces that align with your business's goals and operational needs. We get to know your brand and culture, to make sure we are advising you in the best way possible.
Absolutely. Negotiating favourable lease terms is one of the key benefits of using a broker's service. We leverage our market knowledge and negotiation skills to secure terms that are in your best interest, including rent, lease duration, renewal options, and any tenant improvements or concessions.
We understand that businesses need flexibility to adapt to changing market conditions and growth. We aim to negotiate leases that offer the right balance of term length, renewal options, and early termination clauses, ensuring the lease accommodates your long-term business strategy. We can source options from 1 day, 1 month, 1 year, 10 years, and everything in between, all dependent on your specific needs.
We maintain strong relationships with landlords, serviced office operators, commercial agents, and other real estate professionals, giving us access to the latest market information and upcoming opportunities. Our continuous market research and networking allow us to identify the best deals for our clients.
Our personalised approach sets us apart. We get to know our clients on a cultural level, and spend a significant amount of time making sure we are sourcing the most relevant options. We prioritise understanding your unique business needs and goals, offering tailored advice and solutions. Our extensive market knowledge, negotiation expertise, and commitment to client satisfaction ensure you receive the highest level of service and the best possible outcome. We can run the whole process, from initial ideas, through to delivery of a fully fitted and managed office space, and everything in between, so that you can focus on your business.

