Great Portland Street offers remarkable flexibility, from 325 sq ft studios at number 51 (perfect for five-person teams) right up to full floors at Portland House accommodating 33 desks. The sweet spot sits around 1,000-2,500 sq ft, with buildings like 19-21 Great Portland Street offering 2,710 sq ft suites with four meeting rooms included. Managed options through operators like Workplace+ start from just eight desks, while Fora at The Smiths Building can accommodate teams of 50+ across their private office portfolio. Most Langham Estate properties offer divisible floors, meaning you can start small and expand within the same building.
Pricing varies significantly based on fit-out level and lease flexibility. Self-managed suites at 107-109 Great Portland Street start around £225-325 per desk monthly, while premium serviced offices at Fora's Brock House reach £900-1,300 per desk. The Langham Estate's refurbished floors typically quote £70-75 per sq ft annually, translating to £550-900 per desk monthly depending on density and services. Managed suites like those at 42-48 Great Portland Street offer middle ground at £600-900 per desk, including furniture and utilities. Short-term options command premiums but provide immediate occupancy with zero capex requirements.
Oxford Circus delivers the fastest connections, just 2-3 minutes' walk from most GPS addresses south of Mortimer Street. The actual Great Portland Street station sits further north, about 6-13 minutes depending on your building's position. Warren Street and Regent's Park stations both lie within 5-8 minutes of northern addresses like The Smiths Building. The Elizabeth Line at Tottenham Court Road has transformed accessibility, while multiple bus routes along Oxford Street and Euston Road provide backup options. Buildings closer to Oxford Circus benefit from Victoria, Central and Elizabeth lines, making them ideal for teams coming from multiple directions.
Meeting provision varies dramatically between buildings. Fora at The Smiths Building offers bookable rooms from 2-12 people, with lounges and a roof terrace for informal gatherings. Self-contained suites at 19-21 Great Portland Street include four meeting rooms within the demise, eliminating booking conflicts. Smaller managed offices typically share facilities, though buildings like Portland House allow tenants to configure meeting spaces within their own floors. Brock House features premium boardrooms for 6-18 people with AV equipment included. Many Langham properties offer blank canvas spaces where meeting rooms can be created to specification during fit-out.
Shower provision has become standard in refurbished GPS buildings. Workplace+ at 116 Great Portland Street includes a demised shower within their 533 sq ft suite, unusual for such compact space. The 42-48 building features private showers on upper floors, while 40 Great Portland Street provides shared shower facilities in common areas. Fora's locations include full changing facilities with lockers, particularly important given the 30% of members who cycle or run to work. Even smaller self-managed spaces increasingly offer shower access, though these might be shared between floors rather than dedicated to individual suites.
The street attracts creative agencies capitalising on Fitzrovia's media heritage, with design studios and production companies filling the Langham Estate's period buildings. Medical consultancies cluster around Harley Street's periphery, while fashion brands use GPS as a bridge between Oxford Street retail and Eastcastle Street showrooms. Tech startups favour managed suites at The Smiths Building, drawn by flexibility and networking opportunities. Professional services firms occupy self-contained floors at addresses like Portland House, valuing the corporate credibility of a W1W postcode. The BBC's proximity ensures steady demand from production companies and freelance media professionals needing project space.
Flexibility has transformed since 2020, with even traditional landlords now offering shorter commitments. Fora provides monthly rolling contracts after initial terms, while Workplace+ advertises 24-month minimums on self-managed suites. The Langham Estate increasingly offers 'plug-and-play' furnished options on 12-month terms, recognising that long leases deter growing businesses. Managed offices through operators like Office Hub start from three months, though pricing reflects this flexibility. Traditional five-year leases still exist for larger floors but often include break clauses at year three. Serviced options at Brock House offer day rates for project teams needing temporary expansion space.
Managed suites typically bundle furniture, utilities, cleaning and internet into single monthly invoices. The Workplace+ offering at number 40 includes mail handling, 24/7 access and shared shower facilities alongside standard desk provision. Fora's packages add reception services, IT support and access to their wider building network. Basic managed offices provide desks, chairs and WiFi, while premium operators include height-adjustable desks, Herman Miller chairs and bookable phone booths. Meeting room hours vary; some include monthly allowances while others charge per use. Business rates and service charges might sit outside headline prices, so clarification during viewing proves essential.
Great Portland Street offers similar quality at 15-20% lower rents than prime Marylebone positions around Baker Street or Marylebone High Street. GPS provides better value for creative businesses not requiring Marylebone's medical or professional services prestige. Transport connectivity actually favours GPS, with Oxford Circus beating Baker Street for line choice. Marylebone attracts larger corporates seeking campus-style buildings, while Great Portland Street's smaller floorplates suit agencies and startups. The Langham Estate's dominance on GPS ensures consistent management standards, whereas Marylebone's fragmented ownership creates variable experiences. Both areas offer excellent lunch options, though GPS wins for after-work entertainment given Oxford Street's proximity.
Parking remains challenging, with no dedicated office parking within GPS buildings themselves. The NCP at Cavendish Square offers 24/7 access about 5 minutes' walk away, charging around £50 daily or £450 monthly. The Q-Park on Harley Street provides similar rates with pre-booking discounts available. Street parking operates on Westminster's standard zones, expensive and limited to four hours maximum. Most GPS tenants rely on public transport, with 85% of workers arriving by tube or bus according to area surveys. Secure cycle storage increasingly replaces car parking in refurbished buildings, with The Smiths Building offering bike racks, showers and lockers. Directors requiring regular car access might prefer suburban locations with dedicated parking.