TL;DR — Key Facts
- Planning authority: Tower Hamlets Council
- Conservation areas: 58 designated areas
- Article 4 Directions: Yes
- Postcodes covered: E1, E2, E3, E14
- Typical housing: Georgian in Spitalfields and Wapping
- Householder application fee: £258 (2026 rate)
Planning in Tower Hamlets — what you need to know
If you are planning a home improvement project in Tower Hamlets, understanding the local planning landscape is essential before you begin. Tower Hamlets is managed by London Borough of Tower Hamlets, which handles all planning applications, enforcement, and local plan policy for the borough.
High heritage value in pockets (Spitalfields, Wapping), mixed with substantial regeneration areas; active planning committee. The borough has a population of approximately 324,000 residents and covers postcodes E1, E2, E3, E14.
The housing stock in Tower Hamlets is predominantly georgian in Spitalfields and Wapping; Victorian industrial conversions; extensive post-war social housing; modern high-density towers in Canary Wharf and Aldgate. This mix of property types means that Tower Hamlets Council deals with a wide range of applications, from rear extensions on terraced houses to loft conversions on semi-detached properties and full refurbishments of period homes in conservation areas.
With 58 designated conservation areas and active Article 4 Directions, Tower Hamlets has a relatively controlled planning environment where Permitted Development rights may be restricted in many areas.
At Architectural Drawings London, we prepare planning drawings and building regulations drawings for properties across all Tower Hamlets postcodes. Our MCIAT chartered architectural technologists have experience with Tower Hamlets Council and understand the specific policies, design guides, and precedents that apply in Tower Hamlets. Our fixed fees start from £840 for our Essentials package and £1,750 for our Complete package — 30% below typical London architect rates.
Article 4 Directions in Tower Hamlets
Tower Hamlets has Article 4 Directions in place that remove certain Permitted Development rights. Article 4 for HMOs borough-wide; additional Article 4 covering office-to-residential in Canary Wharf and City Fringe.
Article 4 Directions are used by councils to protect the character of an area by requiring planning permission for changes that would otherwise be permitted. If your property is affected by an Article 4 Direction in Tower Hamlets, you will need to submit a full planning application even for works that would normally fall under Permitted Development. The council fee for a householder application is £258, and we prepare the necessary drawings and supporting documents.
It is important to note that Article 4 Directions in Tower Hamlets are separate from conservation area restrictions. A property can be affected by both, and in practice many Article 4 areas overlap with conservation areas. We check the specific restrictions affecting your property as part of our initial assessment.
Conservation areas in Tower Hamlets
Tower Hamlets has 58 designated conservation areas. Notable conservation areas include:
- Spitalfields
- Whitechapel Market
- Fournier Street
- Tredegar Square
- Wapping Pierhead
In conservation areas, Permitted Development rights are more restricted than in non-designated areas. Key restrictions include:
- No cladding, stone, artificial stone, pebble dash, render, timber, plastic, or tile to any external wall without planning permission
- No side extensions under Permitted Development
- Rear extensions are limited and may require planning permission
- Dormer loft conversions facing the highway require planning permission
- Satellite dishes on front elevations or chimneys are not permitted
- Demolition of gates, walls, fences, or other boundary treatment requires planning permission
If your property is in a Tower Hamlets conservation area, we can advise on what is achievable and prepare a planning application that addresses the conservation officer's requirements. Our 98% first-time approval rate includes a strong record in conservation area applications.
Popular projects in Tower Hamlets
The types of planning applications most commonly submitted in Tower Hamlets are shaped by the borough's housing stock. Georgian in Spitalfields and Wapping; Victorian industrial conversions; extensive post-war social housing; modern high-density towers in Canary Wharf and Aldgate, which drives demand for specific types of extensions and conversions.
Loft conversions and extensions
Loft conversions and house extensions are the most common residential planning projects in Tower Hamlets. Whether you are extending a 1930s semi-detached, converting the loft of a Victorian terrace, or adding a rear extension, we prepare the planning and building regulations drawings needed for Tower Hamlets Council. Our Essentials package starts from £840 and our Complete package from £1,750.
How much do planning drawings cost in Tower Hamlets?
The cost of a planning application in Tower Hamlets has two components: the council application fee and the professional drawing fees.
Planning costs in Tower Hamlets
Our fixed-fee pricing means you know the cost upfront with no hourly billing surprises. We include a measured survey, existing and proposed plans, elevations, and a site plan — everything required for a valid planning submission to Tower Hamlets Council. Our fees are 30% below typical London architect rates for the same scope of work.
For Permitted Development projects that do not require a planning application, we recommend obtaining a Lawful Development Certificate (£129 council fee). This provides formal legal confirmation that your project is lawful and prevents problems when selling the property. We prepare the LDC drawings and application on your behalf.
Our experience in Tower Hamlets
We cover all Tower Hamlets postcodes: E1, E2, E3, E14. Whether your property is in a conservation area, affected by an Article 4 Direction, or in an unrestricted residential street, we have experience with Tower Hamlets Council and understand the borough's planning policies.
Our MCIAT chartered architectural technologists prepare planning drawings and building regulations drawings for residential projects across Tower Hamlets. We handle the full process from initial measured survey through to planning submission, and we liaise with Tower Hamlets Council on your behalf.
We also work in Tower Hamlets's neighbouring boroughs:
Frequently asked questions
Do I need planning permission in Tower Hamlets?
Many home improvements in Tower Hamlets fall under Permitted Development (PD) rights and do not need planning permission. This includes single-storey rear extensions up to 6 metres, most rear dormer loft conversions, and internal alterations. However, if your property is in one of Tower Hamlets's 58 conservation areas or affected by an Article 4 Direction, PD rights may be restricted and full planning permission may be required. We recommend checking with Tower Hamlets Council or applying for a Lawful Development Certificate.
Does Tower Hamlets have Article 4 Directions?
Yes. Article 4 for HMOs borough-wide; additional Article 4 covering office-to-residential in Canary Wharf and City Fringe.
How many conservation areas are in Tower Hamlets?
Tower Hamlets has 58 designated conservation areas, including Spitalfields, Whitechapel Market, Fournier Street, Tredegar Square, Wapping Pierhead. In conservation areas, Permitted Development rights are more restricted. For example, you cannot add cladding, build side extensions, or install satellite dishes without planning permission. Rear extensions and loft conversions may also be restricted. Always check whether your property falls within a conservation area before starting work.
How much does a London Borough of Tower Hamlets planning application cost?
A householder planning application to London Borough of Tower Hamlets costs £258 (2026 rate). On top of the council fee, you need professional architectural drawings. At Architectural Drawings London, our Essentials package starts from £840 and our Complete package from £1,750, making a typical total cost between £1,098 and £2,008. A Lawful Development Certificate (for Permitted Development confirmation) costs £129.
How long does London Borough of Tower Hamlets take to decide a planning application?
The statutory target for a householder planning application is 8 weeks. In practice, Tower Hamlets Council may take longer during busy periods. Pre-application advice typically takes 4-6 weeks. From initial instruction to final decision, expect 12-16 weeks for a straightforward householder application in Tower Hamlets. Major applications have a 13-week determination period.