Loft conversion and dormer planning approval rate in Greenwich
93% of 40 decided loft conversion and dormer applications in Greenwich were approved.
Checked against 20.6 million UK planning applications on file across 420 planning authorities. Approval rates from 2,343,419 decisions we classified across 181 councils in England.
A similar project nearby can help you understand the council's decisions. Its outcome does not establish what will be acceptable at your address.
93%
Approval rate, all years, from 40 decided
40
decided loft conversion and dormer applications in Greenwich: 37 approved, 3 refused
Unknown
Recent rate, decided since 2022: no decided, fewer than 8
How to read these rates
These are historical outcomes for the applications in our archive, not the chance of approval for your property. Compare the same project type and read the decided count alongside each percentage.
About the planning data
Rate = approved divided by approved plus refused, using the decisions in our classified archive. Rates are withheld as unknown where fewer than 8 records of that project type were decided. Withdrawn applications are excluded.
Recent means records dated 2022 or later. Records without a year are excluded from the recent rate but remain in the all-years figure. Historical coverage varies by council, and duplicate application references may remain in the archive.
Approval rates from 2,343,419 decisions we classified across 181 councils in England. The wider 20.6 million application catalogue is accessible through PlanIT; it is not the dataset used to calculate these percentages.
Read the full methodology and coverage notes.
Project types and outcomes are classified from council records. Check the original application and decision notice before relying on an individual example. A page rebuild does not mean every council record has just been refreshed.
Example loft conversion and dormer decisions in Greenwich
These examples deliberately include approved and refused applications where available. They are not a representative sample or a list of the latest decisions. Look up each reference on the council's planning search to read the plans and decision notice.
| Reference | Year | Decision | Application |
|---|---|---|---|
| 13/0004/F | 2013 | Approved | Renewal of planning permission Ref: 09/1070/F dated 18/01/10 for the construction of a new first floor with mansard roof to form a 1-bed flat. 334 |
| 13/0519/F | 2013 | Approved | Partial demolition of existing building and construction of a 3-storey building with mansard roof to form six 2-bed flats over two ground floor A1 Retail units. 224-226 |
| 12/0037/F | 2012 | Approved | Demolition of existing buiding and construction of a three storey building with mansard roof to form six self contained flats (1x1 & 5x2-bed) over ground flo... 224-226 |
| 09/1743/F | 2011 | Refused | Construction of a new storey (mansard)for the provision of 4 self-contained flats (1x1, 2x2 & 1x3-bed) enclosed roof terrace, 4 storey extension to the north... Traves House |
| 06/2851/F | 2007 | Refused | Internal & external alterations to provide 1x2-bed flats at first floor alteration to 2&3rd floor flats to proivde 1x3-bed and 1x2-bed flats erection of a ma... 8 & 9 |
| 05/1904/F | 2006 | Refused | Conversion to create 4 self contained units 2x bedsits, 2x1 bed flats. Erection of a dormer in the rear roof slope. 52 |
About the planning data
Checked against 20.6 million UK planning applications on file across 420 planning authorities. Approval rates from 2,343,419 decisions we classified across 181 councils in England.
Other project types in Greenwich
- Single-storey rear extension 96%, 54 decided
- Two-storey rear extension 97%, 31 decided
- Wraparound extension unknown, 7 decided
- Side extension 93%, 14 decided
- Rooflight unknown, 6 decided
- Outbuilding and garden room unknown, 5 decided
- Porch unknown, 3 decided
- Garage conversion unknown, 3 decided
- Basement 95%, 79 decided
- Window and door 100%, 10 decided